File: /var/log/contrail/config-api/console.log, Line: 2182
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-nodemgr/console.log, Line: 844
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-nodemgr/console.log, Line: 896
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-svc-monitor/console.log, Line: 712
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-svc-monitor/console.log, Line: 770
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1630
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1643
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1657
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1670
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1700
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1713
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1727
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1740
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1770
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1783
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1797
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1810
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1840
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1853
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1867
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1880
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 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1630
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1643
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1657
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1670
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1700
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1713
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1727
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1740
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1770
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1783
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1797
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1810
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1840
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1853
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1867
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1880
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1910
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1923
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1937
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1950
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1980
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1993
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2007
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 2020
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1630
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1643
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1657
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1670
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1700
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1713
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1727
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1740
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1770
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1783
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1797
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1810
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1840
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1853
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1867
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1880
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1910
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1923
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1937
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1980
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1993
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2007
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 2020
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 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1647
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1663
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1676
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1708
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1721
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1737
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1750
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1782
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1795
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1811
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1824
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1856
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1869
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1885
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1898
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1930
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1943
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1959
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 1972
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2004
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 2017
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2033
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1004, in _http_get
    verify=self._apicertbundle)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/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: 2046
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 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 666
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 685
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 707
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 726
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 782
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 801
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-api/console.log, Line: 822
Traceback (most recent call last):
  File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
  File "/usr/local/lib64/python3.6/site-packages/gevent/baseserver.py", line 34, in _handle_and_close_when_done
    return handle(*args_tuple)
  File "/usr/local/lib64/python3.6/site-packages/gevent/server.py", line 233, in wrap_socket_and_handle
    with _closing_socket(self.wrap_socket(client_socket, **self.ssl_args)) as ssl_socket:
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 801, in wrap_socket
    ciphers=ciphers)
  File "/usr/local/lib64/python3.6/site-packages/gevent/_ssl3.py", line 312, in __init__
    raise x
...
...
--------------------------------------------------------------------------------