The above is a description of an error in a Python program. Here is
the original traceback:
Traceback (most recent call last):
File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper
result = function(self, *args, **kwargs)
File "/contrail-test/serial_scripts/rbac/test_rbac.py", line 50, in test_perms2_global_share
vn = self.create_vn(connections=u1_p1_conn, shared=True, verify=False)
File "/contrail-test/serial_scripts/rbac/base.py", line 217, in create_vn
option=option, **kwargs)
File "/contrail-test/serial_scripts/rbac/base.py", line 354, in create_fixture
return self.useFixture(fixturecls(**kwargs))
File "/usr/local/lib/python3.6/site-packages/testtools/testcase.py", line 756, in useFixture
reraise(*exc_info)
File "/usr/local/lib/python3.6/site-packages/testtools/_compat3x.py", line 16, in reraise
raise exc_obj.with_traceback(exc_tb)
File "/usr/local/lib/python3.6/site-packages/testtools/testcase.py", line 731, in useFixture
fixture.setUp()
File "/contrail-test/fixtures/vn_test.py", line 439, in setUp
self.create()
File "/contrail-test/fixtures/vn_test.py", line 450, in create
self._create_vn_api(self.vn_name, self.project_obj)
File "/contrail-test/fixtures/vn_test.py", line 416, in _create_vn_api
self.vnc_lib_h.virtual_network_update(self.api_vn_obj)
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
return func(self, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 833, in _object_update
'ADD', ref[2])
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 52, in wrapper
return func(self, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1364, in ref_update
raise he
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1360, in ref_update
content = self._request_server(OP_POST, uri, data=json_body)
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1128, in _request_server
retry_after_authn=retry_after_authn, retry_count=retry_count)
File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1208, in _request
raise HttpError(status, content)
vnc_api.exceptions.HttpError: HTTP Status: 500 Content: 'NoneType' object is not iterable
2025-08-07 16:41:39,019 - DEBUG - Skipping xmpp flap check
2025-08-07 16:41:39,019 - INFO -
2025-08-07 16:41:39,019 - INFO - END TEST : test_perms2_global_share : FAILED[0:01:15]
2025-08-07 16:41:39,019 - INFO - --------------------------------------------------------------------------------
2025-08-07 16:41:41,717 - INFO - Deleted project: ctest-TestRbac-13963368, ID : 0bb8ecb2-1f89-4d16-82a1-62e547faea51
2025-08-07 16:41:45,752 - DEBUG - [10.0.0.249]: Running cmd : docker exec --privileged -it analytics_api_1 /bin/bash -c 'crudini --get /etc/contrail/contrail-analytics-api.conf DEFAULTS aaa_mode'
2025-08-07 16:41:45,950 - DEBUG - Output : /bin/bash: crudini: command not found
2025-08-07 16:41:48,640 - DEBUG - Requesting: http://10.0.0.249:8082/aaa-mode
2025-08-07 16:43:03,551 - DEBUG - Requesting: http://10.0.0.249:8082/aaa-mode
2025-08-07 16:44:16,231 - DEBUG - [10.0.0.249]: Running cmd : docker ps -f status=running --format {{.Names}} 2>/dev/null
2025-08-07 16:44:16,450 - DEBUG - Output : contrail_test_A4BePdigg
vrouter_vrouter-agent_1
vrouter_provisioner_1
vrouter_nodemgr_1
rsyslogd_rsyslogd_1
analytics_snmp_nodemgr_1
analytics_snmp_topology_1
analytics_snmp_snmp-collector_1
analytics_snmp_provisioner_1
analytics_alarm_nodemgr_1
analytics_alarm_provisioner_1
analytics_alarm_alarm-gen_1
analytics_alarm_kafka_1
analytics_api_1
analytics_nodemgr_1
analytics_provisioner_1
analytics_collector_1
analytics_database_nodemgr_1
analytics_database_query-engine_1
analytics_database_provisioner_1
analytics_database_cassandra_1
control_named_1
control_dns_1
control_control_1
control_nodemgr_1
control_provisioner_1
webui_job_1
webui_web_1
config_devicemgr_1
config_svcmonitor_1
config_schema_1
config_nodemgr_1
config_api_1
config_dnsmasq_1
config_provisioner_1
config_database_provisioner_1
config_database_nodemgr_1
config_database_rabbitmq_1
config_database_zookeeper_1
config_database_cassandra_1
redis_redis_1
barbican_worker
barbican_keystone_listener
barbican_api
horizon
heat_engine
heat_api_cfn
heat_api
neutron_server
nova_compute
nova_libvirt
nova_ssh
nova_novncproxy
nova_conductor
nova_api
nova_scheduler
placement_api
glance_api
keystone
keystone_fernet
keystone_ssh
rabbitmq
memcached
mariadb
cron
kolla_toolbox
fluentd