File: /var/log/contrail/config-api/contrail-api-0.log.5, Line: 45332
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 4575, in _put_common
    ok, result = stateful_update()
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 4564, in stateful_update
    (ok, result) = r_class.post_dbe_update(
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/resources/logical_router.py", line 395, in post_dbe_update
    ok, result = db_conn.dbe_read(
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/vnc_db.py", line 2173, in dbe_read
    (ok, cassandra_result) = self._object_db.object_read(
  File "/usr/local/lib/python3.9/site-packages/cfgm_common/datastore/drivers/cassandra_cql.py", line 1045, in wrapper
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/console.log, Line: 777
<pre>Traceback (most recent call last):
  File "/usr/local/bin/contrail-api", line 8, in &lt;module&gt;
    sys.exit(server_main())
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 5369, in server_main
    main(args_str, VncApiServer(args_str))
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 2214, in __init__
    self._db_connect(self._args.reset_config)
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 3538, in _db_connect
    self._db_conn = VncDbClient(
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/vnc_db.py", line 1235, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/console.log, Line: 1599
<pre>Traceback (most recent call last):
  File "/usr/local/bin/contrail-api", line 8, in &lt;module&gt;
    sys.exit(server_main())
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 5369, in server_main
    main(args_str, VncApiServer(args_str))
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 2214, in __init__
    self._db_connect(self._args.reset_config)
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 3538, in _db_connect
    self._db_conn = VncDbClient(
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/vnc_db.py", line 1235, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/console.log, Line: 2423
<pre>Traceback (most recent call last):
  File "/usr/local/bin/contrail-api", line 8, in &lt;module&gt;
    sys.exit(server_main())
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 5369, in server_main
    main(args_str, VncApiServer(args_str))
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 2214, in __init__
    self._db_connect(self._args.reset_config)
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/api_server.py", line 3538, in _db_connect
    self._db_conn = VncDbClient(
  File "/usr/local/lib/python3.9/site-packages/vnc_cfg_api_server/vnc_db.py", line 1235, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 102
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 774, in _ksv3_del_project_from_vnc
    self._vnc_lib.project_delete(id=project_id)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 863, in _object_delete
    self._request_server(OP_DELETE, uri)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1187, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 298
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
    response = self._make_request(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 534, in _make_request
    response = conn.getresponse()
  File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 571, in getresponse
    httplib_response = super().getresponse()
  File "/usr/lib64/python3.9/http/client.py", line 1377, in getresponse
    response.begin()
  File "/usr/lib64/python3.9/http/client.py", line 320, in begin
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 315
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 644, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 841, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 490, in increment
    raise reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/util.py", line 38, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 340
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/session.py", line 461, in _send_request
    resp = self.session.request(method, url, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 659, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 353
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 936, in _resync_domains_projects_forever
    self._resync_all_domains()
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 865, in _resync_all_domains
    for dom in self._ks_domains_list() if dom['id'] != 'default'])
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 655, in _ksv3_domains_list
    return [{'id': domain.id} for domain in self._ks.domains.list()]
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/v3/domains.py", line 87, in list
    return super(DomainManager, self).list(**kwargs)
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/base.py", line 85, in func
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 563
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
    response = self._make_request(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 534, in _make_request
    response = conn.getresponse()
  File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 571, in getresponse
    httplib_response = super().getresponse()
  File "/usr/lib64/python3.9/http/client.py", line 1377, in getresponse
    response.begin()
  File "/usr/lib64/python3.9/http/client.py", line 320, in begin
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 580
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 644, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 841, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 490, in increment
    raise reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/util.py", line 38, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 605
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/session.py", line 461, in _send_request
    resp = self.session.request(method, url, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 659, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 618
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 936, in _resync_domains_projects_forever
    self._resync_all_domains()
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 865, in _resync_all_domains
    for dom in self._ks_domains_list() if dom['id'] != 'default'])
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 655, in _ksv3_domains_list
    return [{'id': domain.id} for domain in self._ks.domains.list()]
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/v3/domains.py", line 87, in list
    return super(DomainManager, self).list(**kwargs)
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/base.py", line 85, in func
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 774, in _ksv3_del_project_from_vnc
    self._vnc_lib.project_delete(id=project_id)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 863, in _object_delete
    self._request_server(OP_DELETE, uri)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1187, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
    response = self._make_request(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 534, in _make_request
    response = conn.getresponse()
  File "/usr/local/lib/python3.9/site-packages/urllib3/connection.py", line 571, in getresponse
    httplib_response = super().getresponse()
  File "/usr/lib64/python3.9/http/client.py", line 1377, in getresponse
    response.begin()
  File "/usr/lib64/python3.9/http/client.py", line 320, in begin
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 962
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 644, in send
    resp = conn.urlopen(
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 841, in urlopen
    retries = retries.increment(
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/retry.py", line 490, in increment
    raise reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.9/site-packages/urllib3/util/util.py", line 38, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.9/site-packages/urllib3/connectionpool.py", line 787, in urlopen
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 987
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/session.py", line 461, in _send_request
    resp = self.session.request(method, url, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 659, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-api/vnc_openstack-0.err, Line: 1000
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 936, in _resync_domains_projects_forever
    self._resync_all_domains()
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 865, in _resync_all_domains
    for dom in self._ks_domains_list() if dom['id'] != 'default'])
  File "/usr/local/lib/python3.9/site-packages/vnc_openstack/__init__.py", line 655, in _ksv3_domains_list
    return [{'id': domain.id} for domain in self._ks.domains.list()]
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/v3/domains.py", line 87, in list
    return super(DomainManager, self).list(**kwargs)
  File "/usr/local/lib/python3.9/site-packages/keystoneclient/base.py", line 85, in func
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-svc-monitor/console.log, Line: 1036
Traceback (most recent call last):
  File "/usr/local/bin/contrail-svc-monitor", line 8, in <module>
    sys.exit(server_main())
  File "/usr/local/lib/python3.9/site-packages/svc_monitor/svc_monitor.py", line 1011, in server_main
    main()
  File "/usr/local/lib/python3.9/site-packages/svc_monitor/svc_monitor.py", line 996, in main
    vnc_amqp.establish()
  File "/usr/local/lib/python3.9/site-packages/cfgm_common/vnc_amqp.py", line 35, in establish
    self._vnc_kombu = VncKombuClient(
  File "/usr/local/lib/python3.9/site-packages/cfgm_common/vnc_kombu.py", line 368, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1920
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1921
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1946
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1947
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1978
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1979
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2004
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2005
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2076
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2106
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2107
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2132
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2164
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2165
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2222
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2248
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2292
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2294
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2313
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2326
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    super(VncApiAdmin, self).__init__(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2350
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2352
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2371
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2382
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2436
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2480
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2504
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2505
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2536
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2537
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2562
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2563
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2594
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2595
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2620
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2621
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2664
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2666
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2685
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2698
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    super(VncApiAdmin, self).__init__(
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2722
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2724
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2751
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2780
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2782
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2808
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2850
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2852
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2878
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2908
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2910
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2936
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2966
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2968
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2987
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2996
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3064
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3094
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3096
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3126
Traceback (most recent call last):
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3154
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3174
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3180
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3243
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3280
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3282
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3301
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3308
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3338
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3339
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3364
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3365
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3436
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3466
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3468
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3487
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3494
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3524
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3526
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3547
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3552
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3617
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3622
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3652
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3654
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3673
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3680
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3710
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3712
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3736
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 3738
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5701
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5702
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5727
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5728
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5759
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5761
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5780
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5787
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5817
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5843
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5887
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5889
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5908
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5915
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5947
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5971
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 5973
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6022
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6073
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6075
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6094
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6101
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6131
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6133
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6153
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6161
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6215
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6216
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6259
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6263
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6273
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6299
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6317
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6319
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6338
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6348
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6396
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6403
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6445
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6447
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6466
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6475
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6503
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6505
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6524
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6531
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6561
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6563
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6582
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6595
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6631
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6654
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6659
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6689
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6712
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6717
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6764
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6775
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6838
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6845
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6875
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6877
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6898
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6903
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6933
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6959
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 6960
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7020
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7043
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7061
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7065
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7075
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7101
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7119
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7140
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7147
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7210
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7217
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7247
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7249
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7269
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7275
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7305
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7307
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7326
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7333
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7396
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7403
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7433
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7435
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7456
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7461
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7491
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7495
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7505
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 7531
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9482
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9484
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9503
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9510
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9540
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9542
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9561
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9568
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9621
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9625
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9689
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9696
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9726
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9754
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9805
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9812
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9856
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9875
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9886
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9912
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9914
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9934
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9940
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9993
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 9998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10042
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10061
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10068
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10098
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10099
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10124
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10125
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10158
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10182
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10183
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10226
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10228
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10247
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10255
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10284
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10286
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10305
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10312
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10342
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10344
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10364
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10370
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10412
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10414
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10470
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10472
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10491
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10501
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10528
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10530
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10549
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10556
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10619
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10656
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10658
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10677
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10684
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10714
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10716
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10740
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10742
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10803
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10816
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10842
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10846
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10865
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10870
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10900
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10922
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10928
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10991
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 10998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11028
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11050
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11086
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11088
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11107
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11158
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11175
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11192
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11214
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11216
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11235
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11242
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11274
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11293
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 11300
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13254
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13256
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13276
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13282
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13312
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13314
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13333
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13340
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13370
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13372
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13391
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13398
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13440
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13442
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13463
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13468
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13498
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13500
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13519
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13530
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13556
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13559
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13575
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13590
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13626
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13628
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13649
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13654
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13684
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13686
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13705
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13714
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13742
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13744
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13761
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13770
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13812
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13814
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13838
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13839
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13870
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13883
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13897
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13910
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13928
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13930
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13950
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 13998
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14000
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14017
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14028
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14056
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14058
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14074
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14114
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14137
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14142
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14184
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14186
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14205
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14214
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14242
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14244
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14270
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14300
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14302
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14320
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14336
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14370
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14372
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14389
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14404
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14428
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14430
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14449
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14460
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14486
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14488
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14508
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14514
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14556
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14558
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14578
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14586
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14614
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14616
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14632
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14654
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14672
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14674
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14693
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14742
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14744
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14763
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14771
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14800
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14802
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14822
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14828
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14858
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14860
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14875
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14888
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14928
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14930
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14950
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14986
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 14988
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 15008
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 15016
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 15044
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 15057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 15071
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 15084
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17035
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17063
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17093
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17097
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17114
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17151
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17153
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17177
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17178
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17221
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17247
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17279
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17281
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17301
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17308
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17337
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17339
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17355
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17371
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17407
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17409
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17428
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17435
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17465
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17467
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17486
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17501
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17523
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17544
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17553
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17593
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17614
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17621
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17651
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17653
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17672
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17681
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17709
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17735
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17736
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17779
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17781
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17800
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17809
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17837
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17839
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17858
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17867
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17895
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17897
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17916
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17923
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17965
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17967
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17987
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 17993
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18023
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18025
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18044
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18050
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18081
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18083
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18103
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18109
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18151
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18153
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18173
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18180
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18209
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18211
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18230
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18237
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18267
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18269
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18288
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18301
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18337
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18339
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18358
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18369
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18395
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18397
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18410
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    (status, content) = self._http_get(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18435
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18453
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18457
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18474
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18481
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18523
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18544
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18553
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18581
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18594
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18608
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18621
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18639
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18643
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18658
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18675
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18709
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18730
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18739
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18767
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18769
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18793
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18794
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18825
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18827
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 18863
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20816
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20838
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20850
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20874
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20876
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20895
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20902
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20932
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20953
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 20960
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21002
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21004
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21023
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21032
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21060
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21062
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21120
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21137
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21156
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21188
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21190
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21214
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21215
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21246
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21247
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21272
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21273
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21304
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21317
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21331
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21344
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21374
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21395
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21402
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21432
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21434
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21458
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21460
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21511
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21518
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21560
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21581
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21588
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21618
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21620
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21641
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21645
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21676
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21697
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21746
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21748
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21767
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21804
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21806
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21827
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21832
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    DatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21862
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21883
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21892
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21932
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21954
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21960
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21990
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 21992
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22009
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22028
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22048
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22050
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22071
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22076
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22120
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22139
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22146
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22176
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22178
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22195
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22206
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22234
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22236
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22256
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22262
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22304
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22325
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22338
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22362
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22364
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22383
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22390
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22420
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22422
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22441
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22456
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22511
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 22518
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1920
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1921
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1946
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1947
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1978
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1979
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2004
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2005
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2064
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2106
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2107
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2132
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2164
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2165
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2222
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2248
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2292
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2294
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2318
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2319
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2350
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2352
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2371
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2380
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2427
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2438
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2480
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2501
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2506
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2536
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2538
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2557
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2572
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2622
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2664
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2666
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2685
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2692
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2722
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2723
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2748
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2749
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2780
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2781
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2806
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2807
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2850
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2852
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2873
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2878
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2908
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2910
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2936
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2966
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2968
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2987
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2994
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3062
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3063
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3094
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3095
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3120
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3121
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3152
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3153
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3178
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3179
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3243
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3280
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3282
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3302
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3308
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3338
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3340
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3360
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3365
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3427
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3438
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3466
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3468
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3485
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3494
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3524
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3526
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3547
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3552
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3617
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3624
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3652
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3654
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3678
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3679
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3710
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3714
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3729
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3746
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5701
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5714
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5759
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5764
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5782
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5787
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5836
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5845
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5887
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5889
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5913
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5947
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5966
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 5973
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6025
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6073
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6075
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6099
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6100
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6131
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6133
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6151
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6159
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6210
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6217
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6259
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6261
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6278
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6287
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6317
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6319
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6343
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6344
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6375
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6401
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6402
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6445
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6447
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6468
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6473
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6503
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6505
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6524
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6531
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6561
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6587
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6588
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6631
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6654
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6659
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6689
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6710
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6719
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6768
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6777
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6839
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6845
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6875
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6877
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6901
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6902
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6933
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6935
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6954
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 6961
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7026
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7061
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7082
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7119
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7136
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7148
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7210
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7219
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7247
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7249
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7269
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7277
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7305
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7307
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7323
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7394
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7405
Traceback (most recent call last):
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7433
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7435
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7454
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7465
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7491
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7493
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7513
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 7519
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9482
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9484
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9505
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9509
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9540
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9541
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9566
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9567
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9620
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9689
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9696
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9726
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9764
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9810
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9812
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9856
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9875
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9882
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9912
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9925
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9939
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9952
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9970
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9971
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9996
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 9997
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10042
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10062
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10068
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10098
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10100
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10117
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10138
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10169
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10183
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10196
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10226
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10228
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10247
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10258
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10284
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10285
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10310
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10311
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10342
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10343
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10368
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10369
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10412
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10414
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10470
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10471
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10492
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10498
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10528
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10530
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10550
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10560
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10611
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10613
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10656
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10658
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10675
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10692
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10714
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10740
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10803
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10818
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10842
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10844
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10863
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10878
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10900
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10920
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10991
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 10998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11028
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11086
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11088
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11109
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11114
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11158
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11175
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11188
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11214
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11218
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11228
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11252
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11274
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11293
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 11308
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13260
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13261
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13286
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13287
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13318
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13320
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13339
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13350
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13378
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13395
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13406
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13446
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13448
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13468
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13476
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13504
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13506
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13525
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13532
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13564
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13583
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13590
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13632
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13634
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13653
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13660
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13690
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13692
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13705
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13730
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13748
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13774
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13775
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13820
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13840
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13876
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13878
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13893
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13916
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13936
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13951
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 13962
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14004
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14006
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14026
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14032
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14062
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14088
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14120
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14146
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14147
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14216
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14217
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14248
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14249
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14274
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14275
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14308
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14327
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14339
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14378
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14391
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14408
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14434
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14436
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14457
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14461
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14492
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14493
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14518
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14519
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14564
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14583
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14590
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14620
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14622
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14638
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14652
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14680
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14701
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14706
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14748
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14750
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14769
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14776
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14806
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14808
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14828
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14835
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    main()
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14866
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14885
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14892
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14936
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14962
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14992
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 14994
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 15013
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 15020
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 15050
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 15051
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 15076
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 15077
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17041
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17043
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17062
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17069
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17099
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17105
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17139
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17159
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17179
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError
    main()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17186
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17227
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17229
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17253
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17255
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17285
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17287
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17311
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17313
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17343
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17345
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17365
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17371
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17413
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17417
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17432
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17443
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17471
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17473
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17492
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17500
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17529
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17531
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17550
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17557
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17599
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17601
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17620
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17627
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17657
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17659
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17678
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17686
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17717
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17734
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17743
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17785
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17787
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17802
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17823
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17843
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17845
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17864
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17871
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    AnalyticsSNMPNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17901
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17922
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17971
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17973
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17992
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 17999
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsSNMPNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18029
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18031
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18050
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18059
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18087
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18089
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18108
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18117
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18161
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18172
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18197
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18215
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18217
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18234
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18247
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18273
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18275
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18293
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18305
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18343
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18347
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18361
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18381
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18401
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18407
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18424
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18459
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18461
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18482
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18487
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18529
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18533
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18549
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18569
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18587
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18589
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18613
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18645
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18647
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18666
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18683
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18717
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18736
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 18743
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1920
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1922
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1948
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1978
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1980
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1999
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2006
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2055
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
    main()
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2065
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2106
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2107
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2132
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2164
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2165
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2244
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2292
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2294
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2313
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2320
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2350
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2351
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2376
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2377
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2436
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2491
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2505
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2518
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2536
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2544
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2557
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2564
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2622
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2664
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2677
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2722
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2724
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2743
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2750
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2780
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2793
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2807
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2820
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2850
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2851
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2876
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2877
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2908
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2909
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2934
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2935
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2966
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2968
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2988
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2994
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3076
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3094
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3107
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3134
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3165
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3179
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3192
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3244
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3280
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3284
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3299
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3308
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3338
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3340
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3359
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3368
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3423
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3446
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3466
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3468
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3488
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3494
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3524
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3526
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3547
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3551
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3622
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3652
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3654
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3674
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3684
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3710
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3712
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3731
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3738
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5686
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5687
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5707
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5714
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5744
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5746
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5765
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5772
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5802
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5804
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5823
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5830
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5872
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5885
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5899
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5912
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5930
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5932
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5951
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5958
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5988
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 5990
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6007
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6018
Traceback (most recent call last):
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6058
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6062
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6077
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6116
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6139
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6144
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6174
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6176
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6196
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6206
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6244
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6246
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6263
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6282
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6302
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6304
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6323
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6332
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6360
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6362
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6379
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6388
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6430
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6432
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6451
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6458
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6488
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6507
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6522
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6546
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6548
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6568
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6576
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    self._vnc_lib = VncApiAdmin(
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6616
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6617
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6642
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6643
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6674
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6693
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6706
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6732
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6738
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6772
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6802
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6804
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6824
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6830
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6860
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6862
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6881
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6888
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6918
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6919
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6944
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6945
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6988
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 6990
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7009
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7020
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7046
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7048
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7065
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7074
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7104
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7106
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7126
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7134
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7174
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7187
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7201
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7214
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7232
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7234
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7253
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7268
Traceback (most recent call last):
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7290
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7294
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7305
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7330
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7360
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7362
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7381
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7388
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7418
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7420
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7456
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7476
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7497
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 7504
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9467
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9469
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9486
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9507
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9527
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9544
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9563
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9583
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9585
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9606
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9613
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9653
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9655
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9674
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9682
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9713
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9732
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9769
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9771
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9790
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9797
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9839
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9841
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9860
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9867
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9897
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9899
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9918
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9927
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    self._vnc_lib = VncApiAdmin(
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9955
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9957
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9974
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 9985
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10025
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10027
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10046
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10053
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10083
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10085
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10102
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10141
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10143
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10163
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10169
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10211
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10213
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10233
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10239
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10269
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10271
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10286
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10309
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10327
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10329
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10344
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10365
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10397
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10399
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10418
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10425
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10455
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10457
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10475
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10485
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10513
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10515
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10534
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10551
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10583
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10585
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10609
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10610
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10641
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10643
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10664
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10669
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10699
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10700
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10725
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10726
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10769
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10771
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10790
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10803
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10827
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10829
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10848
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10855
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10885
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10887
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10906
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10913
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10955
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10957
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10972
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 10983
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11013
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11015
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11035
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11041
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11071
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11073
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11099
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11141
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11149
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11156
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11181
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11199
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11201
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11230
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11257
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11259
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11279
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 11287
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13248
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13252
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13269
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13276
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13310
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13321
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13341
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13364
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13366
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13385
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13394
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13434
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13436
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13457
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13462
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13498
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13510
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13528
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13550
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13552
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13570
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13586
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13620
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13621
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13646
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13647
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13680
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13697
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13714
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13736
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13740
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13755
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13772
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13806
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13807
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13832
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13833
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13866
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13883
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13898
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13922
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13924
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13943
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13954
Traceback (most recent call last):
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13992
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 13993
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14013
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14020
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14050
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14052
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14067
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14090
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14108
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14112
Traceback (most recent call last):
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14122
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14148
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14178
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14180
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14199
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14206
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14236
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14238
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14258
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14294
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14296
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14315
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14322
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14364
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14365
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14390
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14391
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14422
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14423
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14448
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14449
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14480
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14482
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14506
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14508
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14550
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14563
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14573
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14590
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14608
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14609
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14634
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14635
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14666
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14687
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14698
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14736
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14738
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14753
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14770
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14794
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14796
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14815
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14824
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14852
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14882
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14922
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14924
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14944
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14950
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14980
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14982
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 14999
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 15014
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 15038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 15040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 15059
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 15066
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17029
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17055
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17087
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17089
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17109
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17115
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17145
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17147
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17168
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17172
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17215
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17216
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17241
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17242
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17273
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17275
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17292
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17301
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17331
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17333
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17352
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17359
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17401
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17403
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17423
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17459
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17461
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17481
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17487
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17517
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17518
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17543
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17544
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17587
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17589
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17613
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17645
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17647
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17662
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17681
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17703
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17705
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17724
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17773
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17775
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17788
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17813
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17831
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17833
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17850
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17869
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17889
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17891
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17910
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17917
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17959
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17961
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17980
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 17991
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18017
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18019
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18038
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18045
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18075
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18077
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18092
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18115
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18145
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18147
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18166
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18173
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18203
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18205
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18239
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18261
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18262
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18287
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18288
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18331
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18333
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18350
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18369
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18389
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18391
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18410
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18417
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18447
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18449
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18466
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18477
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18517
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18518
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18538
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18545
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18575
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18577
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18596
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18605
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18635
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18652
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18665
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18703
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18704
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18729
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18730
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18761
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18763
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18782
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18789
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18823
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18834
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 18859
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20810
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20812
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20833
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20838
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20868
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20870
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20889
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20896
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20926
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20928
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20945
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    AnalyticsNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20996
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 20997
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21022
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21023
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21054
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21055
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21080
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21112
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21114
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21130
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21144
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21182
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21183
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21208
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21209
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21240
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21241
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21261
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21268
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21298
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21299
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21324
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21325
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21368
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21370
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21390
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21398
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21426
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21428
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21448
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21454
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21484
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21485
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21510
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21511
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21554
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21555
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21580
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21581
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21612
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21613
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21638
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21639
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21670
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21671
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21696
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21697
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21740
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21742
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21757
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 21780
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 28, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1920
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1921
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1946
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1947
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1978
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1979
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2004
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2005
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2064
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2106
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2108
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2132
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2134
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2164
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2165
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2222
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2248
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2292
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2294
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2313
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2320
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2350
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2351
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2376
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2390
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2408
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2409
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2434
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2435
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2480
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2499
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2506
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2536
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2538
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2557
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2565
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2622
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2664
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2690
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2692
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2722
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2724
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2743
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2750
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2780
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2782
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2799
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2810
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2850
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2852
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2876
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2877
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2908
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2910
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2930
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2936
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2966
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2968
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2988
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2994
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3064
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3094
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3096
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3116
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3123
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3154
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3167
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3192
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3243
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3254
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3280
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3282
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3306
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3307
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3338
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3339
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3364
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3365
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3438
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3466
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3468
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3487
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3496
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3524
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3547
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3551
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3594
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3595
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3620
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3621
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3652
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3653
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3678
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3679
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3710
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3712
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 3738
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5701
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5703
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5722
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5730
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5759
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5761
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5780
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5787
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5817
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5843
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5887
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5890
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5908
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5915
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5947
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5966
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 5973
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6024
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6073
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6075
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6101
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6131
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6133
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6152
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6159
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6215
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6216
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6259
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6261
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6280
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6288
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6317
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6319
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6338
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6397
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6403
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6445
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6447
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6466
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6473
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6503
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6505
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6524
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6531
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6561
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6563
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6584
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6591
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6631
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6650
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6659
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6689
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6711
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6718
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6768
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6779
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6836
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6851
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6875
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6877
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6896
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6905
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6933
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6959
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 6960
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7024
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7061
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7084
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7119
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7145
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7146
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7215
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7216
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7247
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7249
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7273
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7275
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7305
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7307
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7326
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7333
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7398
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7403
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7433
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7435
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7456
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7462
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7491
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7493
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7513
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 7521
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9482
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9484
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9503
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9518
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9540
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9542
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9566
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9568
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9619
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9691
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9698
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9726
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9754
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9806
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9816
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9856
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9876
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9884
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9912
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9914
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9933
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9991
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 9998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10042
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10066
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10067
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10098
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10099
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10124
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10125
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10169
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10183
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10196
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10226
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10228
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10247
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10254
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10284
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10286
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10306
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10311
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10342
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10344
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10363
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10370
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10412
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10414
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10470
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10472
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10491
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10498
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10528
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10530
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10550
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10556
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10619
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10656
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10658
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10677
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10684
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10714
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10716
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10735
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10742
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10805
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10820
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10842
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10844
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10863
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10870
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10900
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10923
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10928
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 10987
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11009
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11028
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11051
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11086
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11088
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11107
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11116
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11156
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11182
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11183
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11214
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11216
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11235
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11244
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11274
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11295
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 11299
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13254
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13255
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13280
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13281
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13312
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13313
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13338
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13339
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13370
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13371
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13396
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13397
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13440
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13441
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13466
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13467
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13498
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13499
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13515
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13538
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13556
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13558
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13578
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13584
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13626
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13627
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13652
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13653
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13684
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13697
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13724
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13742
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13744
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13765
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13770
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13812
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13813
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13838
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13839
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13870
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13872
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13891
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13898
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13928
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13929
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13954
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13955
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13998
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 13999
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14024
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14025
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14056
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14057
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14082
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14083
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14114
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14116
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14142
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14184
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14197
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14209
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14224
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14242
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14246
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14263
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14270
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14300
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14302
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14321
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14330
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14370
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14372
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14387
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14410
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14428
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14429
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14454
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14455
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14486
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14488
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14507
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14514
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14556
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14558
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14570
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14596
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14614
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14615
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14635
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14650
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14672
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14674
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14693
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14701
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14742
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14744
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14763
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14773
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14800
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14802
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14823
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14828
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14858
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14860
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14879
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14886
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14928
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14930
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14950
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14986
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 14988
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 15007
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 15014
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 15044
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 15046
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 15065
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 15072
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17035
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17037
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17063
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17093
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17095
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17115
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17151
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17177
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17178
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17221
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17242
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17279
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17281
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17300
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17307
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17337
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17339
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17355
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17373
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17407
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17433
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17434
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17465
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17467
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17488
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17492
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17523
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17544
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17551
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17593
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17595
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17614
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17621
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17651
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17652
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17677
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17678
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17709
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17730
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17739
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17779
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17781
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17800
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17807
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17837
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17839
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17858
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17866
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17895
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17897
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17931
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17965
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17967
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17986
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 17993
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18023
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18025
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18040
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18061
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18081
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18082
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18107
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18108
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18151
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18153
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18172
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18179
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18209
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18210
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18235
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18236
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18267
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18268
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18293
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18294
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18337
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18339
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18358
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18367
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18395
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18397
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18418
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18423
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18453
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18455
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18472
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18489
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18523
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18544
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18563
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18581
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18583
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18602
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18609
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18639
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18640
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18665
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18666
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18709
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18728
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18737
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18767
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18769
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18788
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18795
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18825
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18827
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 18855
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20816
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20837
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20874
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20878
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20895
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20903
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20932
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20953
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 20960
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21002
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21004
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21024
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21030
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21060
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21062
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21090
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21139
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21146
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21188
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21214
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21215
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21246
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21247
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21272
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21273
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21304
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21317
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21331
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21344
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21374
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21393
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21402
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21432
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21434
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21453
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21472
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21511
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21520
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21560
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21581
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21588
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21618
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21620
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21639
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21646
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21676
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21697
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21746
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21748
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21769
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21776
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21804
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21806
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21825
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21834
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21862
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21884
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21890
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21932
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21955
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21959
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21990
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 21992
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22018
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22048
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22049
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22074
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22075
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22120
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22144
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22146
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22176
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22179
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22195
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22209
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22234
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22236
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22260
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22304
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22312
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22325
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22332
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22362
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22364
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22388
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22390
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22420
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22422
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22446
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22447
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22511
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22518
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22548
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22550
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22569
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22576
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22606
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22607
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22629
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 22633
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24597
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24599
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24618
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24629
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24655
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24656
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24681
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24682
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24713
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24714
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24739
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24740
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24783
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24809
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24810
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24841
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24843
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24867
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24869
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24899
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24900
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24925
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24926
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24969
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24971
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24992
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 24997
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25027
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25029
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25055
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25085
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25086
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25111
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25112
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25155
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25176
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25183
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25213
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25215
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25234
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25271
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25273
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25292
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25299
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25341
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25343
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25362
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25373
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25399
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25401
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25420
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25429
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25457
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25459
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25478
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25485
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25527
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25529
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25548
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25555
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25585
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25587
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25606
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25619
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25643
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25644
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25669
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25670
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25713
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25739
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25740
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25771
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25772
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25797
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25798
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25829
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25831
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25851
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25857
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25899
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25901
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25916
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25939
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25957
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25958
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25983
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 25984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26015
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26017
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26037
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26045
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26085
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26087
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26104
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26143
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26145
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26164
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26171
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26201
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26214
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26228
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26241
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26271
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26273
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26292
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26299
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26329
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26331
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26350
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26357
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26387
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26389
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26409
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 26415
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28374
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28395
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28402
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28432
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28434
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28453
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28460
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28511
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28518
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28560
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28561
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28586
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28587
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28618
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28620
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28639
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28646
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28676
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28697
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28746
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28747
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28772
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28773
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28804
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28805
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28830
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28831
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28862
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28888
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28889
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28932
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28953
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28960
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28990
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 28994
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29016
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29017
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29048
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29049
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29074
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29075
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29118
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29119
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29144
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29145
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29176
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29177
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29202
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29203
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29234
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29235
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29260
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29261
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29304
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29327
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29332
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29362
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29364
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29384
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29390
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29420
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29422
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29441
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29454
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29490
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29494
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29507
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29528
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29548
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29554
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29563
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29586
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29606
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29607
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29632
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29633
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29676
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29698
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29734
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29751
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29772
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29792
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29794
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29813
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29828
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29862
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29881
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29898
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29920
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29922
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29954
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29978
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29980
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 29999
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30006
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30048
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30050
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30069
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30076
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30106
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30108
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30127
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30136
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30164
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30166
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30185
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 30194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 32152
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 32153
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 32178
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 32179
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1920
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1921
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1946
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1947
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1978
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1979
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2004
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2005
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2062
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2063
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2106
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2107
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2132
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2164
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2165
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2248
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2292
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2293
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2318
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2319
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2350
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2351
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2376
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2377
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2408
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2409
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2434
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2435
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2480
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2499
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2506
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2536
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2538
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2557
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2564
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2611
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2664
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2665
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2690
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2691
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2722
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2723
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2748
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2749
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2780
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2781
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2806
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2807
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2850
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2852
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2872
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2878
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2908
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2910
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2936
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2966
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2968
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2988
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2995
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3064
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3094
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3096
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3122
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3154
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3170
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3180
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3222
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3243
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3280
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3282
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3302
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3310
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3338
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3351
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3354
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3378
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3425
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3466
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3467
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3492
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3493
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3524
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3525
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3550
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3551
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3613
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3624
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3652
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3654
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3671
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3681
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3710
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3712
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3738
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5701
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5703
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5722
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5759
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5761
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5781
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5789
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5838
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5887
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5889
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5906
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    return self.crud('get', url, *args, **kwargs)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5921
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5947
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5967
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 5973
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6024
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6036
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6073
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6075
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6101
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6131
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6133
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6146
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6171
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6210
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6223
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6259
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6261
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6280
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6289
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6317
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6319
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6337
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6346
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6397
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6407
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6445
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6447
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6466
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6473
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6503
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6505
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6526
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6530
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6561
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6563
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6581
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6589
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6631
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6652
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6659
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6689
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6710
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6717
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6751
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6768
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6775
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6838
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6847
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6875
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6877
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6894
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6905
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6933
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6935
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6954
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 6963
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7022
Traceback (most recent call last):
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7033
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7061
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7087
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7119
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7141
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7147
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7211
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7217
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7247
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7249
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7265
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7278
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7305
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7331
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7332
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7397
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7406
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7433
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7435
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7455
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7461
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7491
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7493
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7513
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 7521
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9482
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9484
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9503
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9510
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9540
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9542
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9562
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9571
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9614
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9628
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9689
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9696
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9726
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9749
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9754
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9784
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9785
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9810
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9811
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9856
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9875
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9882
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9912
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9914
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9933
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9940
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9991
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 9998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10044
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10080
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10098
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10102
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10138
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10158
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10182
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10184
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10226
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10228
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10245
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10254
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10284
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10286
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10307
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10312
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10342
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10344
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10368
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10370
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10412
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10414
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10434
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10470
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10472
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10491
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10498
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10528
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10530
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10550
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10556
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10617
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10631
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10656
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10657
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10682
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10683
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10714
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10740
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10803
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10820
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10842
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10846
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10859
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10878
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10900
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10917
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10936
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10991
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 10998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11028
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11086
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11087
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11103
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11117
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11158
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11173
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11192
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11214
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11216
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11231
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11252
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11274
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11298
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 11299
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13260
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13262
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13281
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13289
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13318
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13320
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13339
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13346
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13378
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13396
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13404
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13446
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13448
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13469
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13474
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13504
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13506
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13530
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13532
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13564
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13583
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13590
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13632
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13655
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13660
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13690
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13716
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13717
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13748
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13750
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13768
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13778
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13824
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13833
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13858
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13876
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13878
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13897
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13904
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13936
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13955
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 13962
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14004
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14006
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14025
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14038
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14062
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14088
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14120
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14129
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14135
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14160
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14190
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14192
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14211
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14218
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14248
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14250
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14269
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14276
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14308
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14325
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14342
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14378
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14397
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14406
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14434
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14435
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14451
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14474
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14492
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14505
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14519
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14532
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14562
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14564
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14579
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14592
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14620
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14622
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14646
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14647
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14678
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14679
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14704
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14705
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14748
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14750
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14767
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14776
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14806
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14808
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14821
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14866
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14885
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14900
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14934
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14936
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14951
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14962
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14992
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 14994
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 15011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 15032
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 15050
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 15052
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 15076
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 15078
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17041
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17043
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17062
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17077
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17099
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17101
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17121
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
requests.exceptions.ConnectionError
    main()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17128
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17159
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17183
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17185
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17227
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17229
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17248
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17262
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17285
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17287
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17304
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17321
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17343
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17345
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17360
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17375
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17413
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17414
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17439
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17440
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17471
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17472
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17497
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17498
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17529
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17531
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17550
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17561
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17599
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17601
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17618
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17627
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17657
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17663
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17676
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17687
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17717
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17737
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17743
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17785
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17787
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17811
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17812
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17843
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17844
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17869
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17870
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17901
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17927
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17928
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17971
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17973
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17992
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 17999
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18029
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18055
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18056
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18087
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18088
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18113
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18114
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18159
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18178
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18185
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18215
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18217
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18236
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18243
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18273
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18275
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18294
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18303
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18343
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18345
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18364
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18371
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18401
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18403
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18420
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18431
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18459
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18461
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18478
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18489
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18529
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18531
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18552
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18557
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18587
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18588
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18613
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18614
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18645
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18647
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18664
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18679
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18717
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18730
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18753
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18773
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18775
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18794
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18831
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18833
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18852
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 18859
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20813
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20814
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20839
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20840
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20871
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20872
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20897
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20898
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20929
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20931
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20950
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20957
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 20999
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 21001
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 21020
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 21027
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1920
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1921
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1950
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1978
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1980
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1999
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2058
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2066
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2106
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2107
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2132
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2164
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2165
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2190
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2222
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2248
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2249
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2292
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2296
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2313
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2320
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2350
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2352
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2372
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2378
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2434
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2436
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2480
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2495
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
    main()

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2507
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2536
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2538
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2558
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2564
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2617
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

    main()
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2623
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2664
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2666
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2685
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2692
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2722
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2735
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2762
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2780
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2782
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2808
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2850
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2880
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2908
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2910
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2936
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2966
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2968
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2989
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2996
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3057
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3064
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3094
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3096
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3120
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3122
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3154
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3171
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3181
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3222
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3223
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3244
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3280
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3282
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3301
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3308
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3338
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3340
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3359
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3365
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3408
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3410
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3423
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3448
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3466
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3468
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3489
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3494
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3524
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3526
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3541
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3553
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3594
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3615
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3622
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3652
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3660
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3673
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3690
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3710
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3712
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3732
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 3738
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5701
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5703
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5723
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5729
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5759
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5761
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5780
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5788
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5840
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5845
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5887
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5889
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5909
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5947
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5966
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 5973
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6005
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6024
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6073
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6075
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6101
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6131
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6133
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6153
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6159
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6210
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6217
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6259
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6260
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6285
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6286
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6317
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6319
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6340
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6396
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6403
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6445
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6447
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6466
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6473
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6503
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6505
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6529
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6530
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6561
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6563
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6584
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6589
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6631
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6633
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6652
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6659
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6689
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6691
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6711
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6721
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6749
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6768
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6777
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    super(VncApiAdmin, self).__init__(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6817
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6838
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6845
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6875
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6877
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6897
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6902
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6933
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6935
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6954
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 6961
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7016
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7030
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7043
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7061
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7063
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7082
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7089
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7119
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7120
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7145
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7146
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7189
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7191
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7211
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7218
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7247
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7248
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7273
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7274
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7305
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7306
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7319
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7375
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7377
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7397
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7403
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7433
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7435
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7454
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7465
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7491
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7493
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7513
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 7522
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9482
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9484
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9508
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9509
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9540
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9542
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9559
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9568
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9600
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9620
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9689
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9696
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9726
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9749
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9755
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9807
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9811
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9854
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9856
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9876
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9882
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9912
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9916
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9933
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9940
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9991
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 9998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10042
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10061
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10068
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10098
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10099
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10124
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10125
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10156
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10171
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10196
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10226
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10239
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10253
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10266
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10284
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10286
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10306
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10312
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10342
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10344
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10361
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10378
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10412
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10425
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10437
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10450
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10470
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10483
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10497
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10510
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10528
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10530
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10549
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10556
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10598
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10599
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10620
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10628
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10656
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10658
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10682
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10683
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10714
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10715
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10740
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10784
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10786
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10805
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10812
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10842
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10844
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10863
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10870
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10900
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10919
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10940
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10970
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 10988
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11004
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11028
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11034
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    (status, content) = self._http_get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11047
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11066
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    raise ConnectionError
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11086
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11099
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11103
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11126
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11156
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11158
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11175
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11214
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11216
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11235
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11244
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11274
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11293
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 11304
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13263
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13265
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13284
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13293
Traceback (most recent call last):
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13321
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13323
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13342
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13349
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13379
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13381
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13405
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13407
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13449
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13450
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13475
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13476
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13507
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13508
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13533
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13534
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13565
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13566
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13591
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13592
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13635
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13637
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13665
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13693
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13695
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13712
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13727
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13751
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13753
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13779
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13821
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13823
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13842
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13849
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13879
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13881
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13902
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13907
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13937
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13939
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13958
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 13969
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14007
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14009
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14028
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14035
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14065
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14067
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14086
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14093
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14123
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14125
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14144
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14153
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14193
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14195
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14215
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14225
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14251
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14253
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14274
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14283
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14309
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14311
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14330
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14339
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14379
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14380
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14405
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14406
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14437
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14438
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14463
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14464
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14495
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14497
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14516
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14525
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14565
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14567
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14586
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14593
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14623
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14625
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14644
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14651
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14681
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14683
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14702
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14709
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14751
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14753
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14772
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14779
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14809
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14811
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14832
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14836
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14867
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14869
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14886
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14901
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14937
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14939
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14958
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14965
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14995
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 14997
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 15016
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 15023
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 15053
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 15055
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 15075
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 15081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17044
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17046
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17065
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17072
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17102
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17106
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17119
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17142
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17160
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17162
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17186
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17187
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17230
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17232
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17253
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17258
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17288
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17290
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17309
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17316
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17346
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17348
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17367
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17378
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17416
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17418
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17437
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17452
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17474
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17476
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17495
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17502
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17532
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17534
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17554
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17565
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17602
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17604
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17623
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17630
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17660
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17662
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17681
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17688
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17718
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17720
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17739
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17746
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17788
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17790
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17803
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17820
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17846
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17859
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17873
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17886
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17904
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17906
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17922
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17932
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17974
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17976
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 17995
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18002
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18032
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18036
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18072
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18090
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18092
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18113
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18118
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18160
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18161
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18186
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18187
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18218
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18219
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18244
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18245
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18276
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18278
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18298
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18304
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18346
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18348
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18367
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18374
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18404
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18406
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18425
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18432
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18462
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18466
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18483
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18492
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18532
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18534
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18555
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18560
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18590
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18592
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18609
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18618
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18648
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18650
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18665
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18677
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18718
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18720
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18739
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18748
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18776
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18778
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18797
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18804
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18834
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18836
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18857
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 18862
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20825
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20827
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20853
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20883
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20885
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20904
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20911
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20941
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20943
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20962
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 20969
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21011
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21013
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21032
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21047
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    homepage = self._request(OP_GET, self._base_url,
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21069
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21071
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21090
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21097
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21127
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21129
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21149
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21155
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21197
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21199
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21214
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21225
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21255
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21257
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21273
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21283
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21313
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21315
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21334
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21383
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21385
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21402
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21416
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21441
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21445
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21462
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21469
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21499
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21500
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21520
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21527
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21569
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21570
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21595
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21596
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21627
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21628
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21653
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21654
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21685
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21687
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21707
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21713
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21755
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21759
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21770
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21791
Traceback (most recent call last):
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21813
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21819
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21828
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21853
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21871
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21873
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21889
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21903
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21941
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21947
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21981
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 21999
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22012
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22026
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22039
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22057
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22058
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22080
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22085
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22127
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22129
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22148
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22155
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22185
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22187
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22204
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22213
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22243
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22245
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22279
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22313
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22315
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22336
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22343
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22371
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22373
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22393
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22399
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22429
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22431
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22446
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22463
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22499
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22501
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22520
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22529
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22557
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22559
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22579
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22585
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22615
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22617
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22638
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 22645
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24603
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24604
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24629
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24630
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24661
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24662
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24687
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24688
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24719
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24720
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24745
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24746
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24789
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24790
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24810
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24817
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24847
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24849
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24868
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24885
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24905
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24907
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24926
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24933
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24975
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24977
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 24998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25003
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25033
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25035
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25063
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25091
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25093
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25117
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25118
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25161
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25163
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25182
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25191
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25219
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25221
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25240
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25247
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25277
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25279
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25296
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25317
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25347
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25349
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25369
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25379
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25405
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25407
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25426
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25463
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25465
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25480
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25493
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25533
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25535
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25554
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25561
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25591
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25593
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25612
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25623
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25649
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25651
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25670
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25677
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25719
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25720
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25745
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25746
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25777
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25779
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25798
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25805
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25835
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25837
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25854
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25863
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25905
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25907
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25926
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25933
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25963
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25965
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 25995
Traceback (most recent call last):
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26021
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26023
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26042
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26051
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26091
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26093
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26112
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26121
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26149
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26151
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26172
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26177
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26207
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26208
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26233
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26234
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26277
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26279
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26298
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26307
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26335
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26337
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26356
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26363
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26393
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26395
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26416
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 26420
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28384
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28386
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28405
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28412
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28442
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28444
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28459
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28480
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28500
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28501
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28526
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28527
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28570
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28572
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28592
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28598
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28628
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28630
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28647
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28656
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28686
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28688
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28707
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28714
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28756
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28758
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28775
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28796
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28814
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28815
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28840
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28841
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28872
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28874
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28894
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
requests.exceptions.ConnectionError
    main()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28901
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28942
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28945
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28963
Traceback (most recent call last):
    raise ConnectionError
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 28973
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29000
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29021
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29029
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29058
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29060
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29081
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29086
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29128
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29130
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29149
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29156
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29186
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29188
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29207
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29214
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29244
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29246
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29263
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29274
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29314
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29316
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29335
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29342
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29372
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29376
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29389
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29404
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29430
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29431
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29456
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29457
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29500
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29501
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29526
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 29527
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 29, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-rabbitmq/console.log, Line: 923
Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/usr/lib/python3.8/json/__init__.py", line 293, in load
    return loads(fp.read(),
  File "/usr/lib/python3.8/json/__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.8/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.8/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-rabbitmq/console.log, Line: 952
Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/usr/lib/python3.8/json/__init__.py", line 293, in load
    return loads(fp.read(),
  File "/usr/lib/python3.8/json/__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.8/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.8/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-rabbitmq/console.log, Line: 981
Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/usr/lib/python3.8/json/__init__.py", line 293, in load
    return loads(fp.read(),
  File "/usr/lib/python3.8/json/__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.8/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.8/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-rabbitmq/console.log, Line: 1010
Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/usr/lib/python3.8/json/__init__.py", line 293, in load
    return loads(fp.read(),
  File "/usr/lib/python3.8/json/__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.8/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.8/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-rabbitmq/console.log, Line: 1039
Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/usr/lib/python3.8/json/__init__.py", line 293, in load
    return loads(fp.read(),
  File "/usr/lib/python3.8/json/__init__.py", line 357, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.8/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.8/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1924
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1926
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1947
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1952
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1986
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1999
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2024
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2048
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2050
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2071
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2076
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2122
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2148
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2150
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2184
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2186
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2205
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2212
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2246
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2248
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2269
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2274
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2320
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2322
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2341
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2348
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2382
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2384
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2405
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2410
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2444
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2446
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2465
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2472
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2518
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2520
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2540
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2546
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2580
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2582
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2606
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2608
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2642
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2643
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2668
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2669
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2716
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2718
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2742
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2743
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2778
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2780
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2808
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2840
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2842
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2866
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2867
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2914
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2916
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2934
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2942
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2976
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2978
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2998
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3006
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3038
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3040
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3055
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3066
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3112
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3114
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3134
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3140
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3174
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3175
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3200
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3201
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3236
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3238
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3257
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3310
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3312
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3336
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3337
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3372
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3374
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3394
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3399
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3434
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3436
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3456
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3462
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3508
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3510
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3529
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3542
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3570
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3572
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3593
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3598
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3632
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3645
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3661
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3674
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3706
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3719
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3735
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3748
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3768
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3772
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3787
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3800
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3830
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3832
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3849
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 3868
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5814
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5816
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5835
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5848
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5876
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5878
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5897
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5904
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5938
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5940
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5961
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 5966
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6012
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6025
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6041
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6074
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6076
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6096
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6102
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6136
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6149
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6161
Traceback (most recent call last):
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6175
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6210
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6212
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6229
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6242
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6276
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6295
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6300
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6334
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6336
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6355
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6362
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6408
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6409
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6434
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6435
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6470
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6472
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6491
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6498
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6532
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6545
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6561
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6574
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6606
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6608
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6627
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6633
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6689
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6696
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6730
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6732
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6768
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6804
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6805
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6821
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6866
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6879
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6895
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6908
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6928
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6929
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6954
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 6955
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7002
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7003
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7028
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7029
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7064
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7065
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7090
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7091
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7126
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7130
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7147
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7154
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7200
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7202
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7219
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7230
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7262
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7264
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7281
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7292
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7324
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7326
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7354
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7398
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7399
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7424
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7425
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7460
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7462
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7479
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7500
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7522
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7524
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7543
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7550
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7617
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7626
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    self._vnc_lib = VncApiAdmin(
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7658
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7660
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7677
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7686
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7720
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7722
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 7748
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9704
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9706
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9727
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9732
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9766
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9768
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9788
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9794
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9828
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9829
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9854
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9856
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9902
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9904
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9923
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9930
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9964
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9972
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    raise ConnectionError
requests.exceptions.ConnectionError
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9985
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 9992
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10026
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10028
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10047
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10100
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10102
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10123
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10128
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10162
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10164
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10184
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10190
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10224
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10226
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10245
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10260
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10298
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10300
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10320
Traceback (most recent call last):
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10325
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10360
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10362
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10383
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10388
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10422
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10424
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10443
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10450
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10496
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10498
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10513
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10524
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10558
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10564
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10577
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10588
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10620
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10622
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10641
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10648
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10694
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10696
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10711
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10732
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10756
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10758
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10775
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10788
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10818
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10820
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10839
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10892
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10894
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10920
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10954
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10956
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10976
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 10982
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11016
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11020
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11031
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11058
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11090
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11092
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11111
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11120
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11152
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11154
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11173
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11180
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11214
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11216
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11233
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11242
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11288
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11289
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11314
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11315
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11350
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11351
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11371
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11378
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11412
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11414
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11444
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11486
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11488
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11505
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11514
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11548
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11550
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11569
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11576
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11610
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11618
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11625
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 11652
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13606
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13608
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13627
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13670
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13690
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13698
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13730
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13732
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13749
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13758
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13804
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13806
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13825
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13832
Traceback (most recent call last):
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13866
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13868
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13885
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13894
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13928
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13930
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13950
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 13956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14002
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14004
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14025
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14030
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14064
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14066
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14085
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14093
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14126
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14128
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14152
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14153
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14200
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14202
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14222
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14228
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14262
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14264
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14284
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14290
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14324
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14326
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14345
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14352
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14398
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14400
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14420
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14426
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14460
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14462
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14479
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14492
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14522
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14524
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14543
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14549
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14596
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14598
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14617
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14624
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14658
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14660
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14684
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14685
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14720
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14721
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14746
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14794
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14796
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14814
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14824
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14856
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14858
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14877
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14884
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14918
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14920
Traceback (most recent call last):
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14939
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14946
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14992
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 14994
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15013
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15020
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15054
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15056
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15080
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15116
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15118
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15144
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15190
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15192
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15211
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15220
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15252
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15254
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15273
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15280
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15314
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15316
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15331
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15354
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15388
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15390
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15409
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15416
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15450
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15452
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15467
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15488
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15512
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15514
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15531
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 15540
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17511
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17512
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17537
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17538
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17573
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17574
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17599
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17600
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17635
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17637
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17656
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17663
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17709
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17711
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17732
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17737
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17771
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17772
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17797
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17798
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17833
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17846
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17848
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17861
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17907
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17909
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17928
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17937
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17969
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17971
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17992
Traceback (most recent call last):

During handling of the above exception, another exception occurred:

  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 17997
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18031
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18033
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18052
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18059
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18105
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18107
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18127
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18133
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18167
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18171
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18188
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18197
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18229
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18231
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18250
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18257
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18303
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18305
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18324
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18331
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18365
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18369
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18382
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18402
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18427
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18428
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18453
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18454
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18501
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18502
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18527
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18528
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18563
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18564
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18589
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18590
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18625
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18627
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18646
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18653
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18699
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18701
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18722
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18727
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18761
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18763
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18782
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18791
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18823
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18836
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18852
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18865
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18897
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18899
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18918
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18929
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18959
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18961
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18978
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 18987
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19021
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19023
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19042
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19049
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19095
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19097
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19116
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19123
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19157
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19159
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19178
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19185
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19219
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19221
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19237
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19259
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19293
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19295
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19314
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19321
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19355
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19357
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19372
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    ControlProvisioner(args_str).run()
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19386
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19417
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19419
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19439
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 19445
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21416
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21418
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21449
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21478
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21491
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21507
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21520
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21540
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21542
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21561
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21576
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21614
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21616
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21635
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21644
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21676
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21678
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21702
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21703
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21738
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21740
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21757
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21766
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21812
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21814
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21834
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21842
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21874
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21876
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21895
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21904
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21936
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21938
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21957
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 21964
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22010
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22014
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22032
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22038
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22072
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22074
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22094
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22100
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22134
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22136
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22155
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
    main()
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22163
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22208
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22209
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22234
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22235
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22270
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22272
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22289
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22298
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22332
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22334
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22353
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22360
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22406
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22407
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22432
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22433
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22468
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22470
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22489
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22496
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22530
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22532
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22551
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22558
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22604
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22606
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22625
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22632
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22666
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22668
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22687
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22694
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22728
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22730
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22749
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22756
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22802
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22804
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22819
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22864
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22866
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22886
Traceback (most recent call last):
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22892
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22926
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22928
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22947
Traceback (most recent call last):
    raise ConnectionError
requests.exceptions.ConnectionError
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 22954
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23000
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23002
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23021
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
requests.exceptions.ConnectionError

...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23033
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
    super(VncApiAdmin, self).__init__(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 619, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23062
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23064
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23079
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23100
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23124
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23126
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23145
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23154
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
    self._vnc_lib = VncApiAdmin(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23198
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23200
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23213
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23236
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    homepage = self._request(OP_GET, self._base_url,
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1160, in _request
    raise ConnectionError
requests.exceptions.ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23260
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23264
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23281
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23290
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23322
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23324
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23343
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 23350
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25321
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25322
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25347
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25348
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25383
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25384
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25409
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25410
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25445
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25446
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25471
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25472
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25519
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25521
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
    return self.crud('get', url, *args, **kwargs)
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25541
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25551
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25581
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25583
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25602
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25609
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25643
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25645
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25662
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25673
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25717
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25721
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    raise ConnectionError
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25738
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25747
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25779
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25781
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25800
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25807
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25841
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25843
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25862
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25869
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25915
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25917
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25938
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25943
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
    super(ControlProvisioner, self).__init__(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25977
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 25978
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26003
Traceback (most recent call last):
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26004
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26039
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26041
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26060
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26067
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26113
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    (status, content) = self._http_get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1006, in _http_get
    response = self._api_server_session.get(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 278, in crud
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26121
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1143, in _request
    raise ConnectionError
requests.exceptions.ConnectionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26128
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 26155
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 26, in __init__
    super(ControlProvisioner, self).__init__(
  File "/opt/contrail/utils/provision_bgp.py", line 32, in __init__
    self._vnc_lib = VncApiAdmin(
  File "/opt/contrail/utils/vnc_admin_api.py", line 27, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1593
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/opserver/vnc_cfg_api_client.py", line 126, in get_obj_perms_by_name
    obj = getattr(self._vnc_api_client, obj_get_method) (id = uuid)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 728, in _object_read
    response = self._request_server(OP_GET, uri, query_params)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1183, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1608
Traceback (most recent call last):
  File "/usr/lib64/python3.9/logging/handlers.py", line 73, in emit
    if self.shouldRollover(record):
  File "/usr/lib64/python3.9/logging/handlers.py", line 194, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 927, in format
    return fmt.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 663, in format
    record.message = record.getMessage()
  File "/usr/lib64/python3.9/logging/__init__.py", line 367, in getMessage
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1650
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/opserver/vnc_cfg_api_client.py", line 126, in get_obj_perms_by_name
    obj = getattr(self._vnc_api_client, obj_get_method) (id = uuid)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 728, in _object_read
    response = self._request_server(OP_GET, uri, query_params)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1183, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1665
Traceback (most recent call last):
  File "/usr/lib64/python3.9/logging/handlers.py", line 73, in emit
    if self.shouldRollover(record):
  File "/usr/lib64/python3.9/logging/handlers.py", line 194, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 927, in format
    return fmt.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 663, in format
    record.message = record.getMessage()
  File "/usr/lib64/python3.9/logging/__init__.py", line 367, in getMessage
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1709
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/opserver/vnc_cfg_api_client.py", line 126, in get_obj_perms_by_name
    obj = getattr(self._vnc_api_client, obj_get_method) (id = uuid)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 728, in _object_read
    response = self._request_server(OP_GET, uri, query_params)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1183, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1724
Traceback (most recent call last):
  File "/usr/lib64/python3.9/logging/handlers.py", line 73, in emit
    if self.shouldRollover(record):
  File "/usr/lib64/python3.9/logging/handlers.py", line 194, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 927, in format
    return fmt.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 663, in format
    record.message = record.getMessage()
  File "/usr/lib64/python3.9/logging/__init__.py", line 367, in getMessage
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1765
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/opserver/vnc_cfg_api_client.py", line 126, in get_obj_perms_by_name
    obj = getattr(self._vnc_api_client, obj_get_method) (id = uuid)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 728, in _object_read
    response = self._request_server(OP_GET, uri, query_params)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1183, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1780
Traceback (most recent call last):
  File "/usr/lib64/python3.9/logging/handlers.py", line 73, in emit
    if self.shouldRollover(record):
  File "/usr/lib64/python3.9/logging/handlers.py", line 194, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 927, in format
    return fmt.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 663, in format
    record.message = record.getMessage()
  File "/usr/lib64/python3.9/logging/__init__.py", line 367, in getMessage
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1821
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/opserver/vnc_cfg_api_client.py", line 126, in get_obj_perms_by_name
    obj = getattr(self._vnc_api_client, obj_get_method) (id = uuid)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 728, in _object_read
    response = self._request_server(OP_GET, uri, query_params)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1183, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1836
Traceback (most recent call last):
  File "/usr/lib64/python3.9/logging/handlers.py", line 73, in emit
    if self.shouldRollover(record):
  File "/usr/lib64/python3.9/logging/handlers.py", line 194, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 927, in format
    return fmt.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 663, in format
    record.message = record.getMessage()
  File "/usr/lib64/python3.9/logging/__init__.py", line 367, in getMessage
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1878
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/opserver/vnc_cfg_api_client.py", line 126, in get_obj_perms_by_name
    obj = getattr(self._vnc_api_client, obj_get_method) (id = uuid)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
    return func(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 728, in _object_read
    response = self._request_server(OP_GET, uri, query_params)
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1126, in _request_server
    return self._request(
  File "/usr/local/lib/python3.9/site-packages/vnc_api/vnc_api.py", line 1183, in _request
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 1893
Traceback (most recent call last):
  File "/usr/lib64/python3.9/logging/handlers.py", line 73, in emit
    if self.shouldRollover(record):
  File "/usr/lib64/python3.9/logging/handlers.py", line 194, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 927, in format
    return fmt.format(record)
  File "/usr/lib64/python3.9/logging/__init__.py", line 663, in format
    record.message = record.getMessage()
  File "/usr/lib64/python3.9/logging/__init__.py", line 367, in getMessage
...
...
--------------------------------------------------------------------------------