Sanity: scripts test_svc_hc_basic & test_vlan_interface_2 fails Vcenter scenario

[Sarath]

Below scripts fails Vcenter scenario,
TestSubInterfaces.test_vlan_interface_2
TestSvcHC.test_svc_hc_basic

2017-11-27 22:40:21,961 - DEBUG - Control-node 10.87.36.10 : VN object is : {'interests': '-', 'neighbors': None, 'node_name': 'virtual-network:default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089', 'obj_info': {'origin': 'Cassandra', 'data': {'id-perms': {'enable': 'true', 'description': None, 'created': '2017-11-28T06:40:21', 'creator': None, 'last-modified': '2017-11-28T06:40:21', 'user-visible': 'true', 'permissions': {'owner': 'neutron', 'group': 'admin', 'group-access': '7', 'owner-access': '7', 'other-access': '7'}, 'uuid': {'uuid-lslong': '11751373593333423626', 'uuid-mslong': '1970023521685687089'}}}, 'sequence_number': '0'}, 'dbentryflags': None, 'last_modified': '00:00:00.584251', 'advertised': '-'}
2017-11-27 22:40:21,967 - DEBUG - Route Targets: ['target:64512:8000006']
2017-11-27 22:40:21,971 - DEBUG - Control-node 10.87.36.11 : VN object is : {'interests': '-', 'neighbors': None, 'node_name': 'virtual-network:default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089', 'obj_info': {'origin': 'Cassandra', 'data': {'id-perms': {'enable': 'true', 'description': None, 'created': '2017-11-28T06:40:21', 'creator': None, 'last-modified': '2017-11-28T06:40:21', 'user-visible': 'true', 'permissions': {'owner': 'neutron', 'group': 'admin', 'group-access': '7', 'owner-access': '7', 'other-access': '7'}, 'uuid': {'uuid-lslong': '11751373593333423626', 'uuid-mslong': '1970023521685687089'}}}, 'sequence_number': '0'}, 'dbentryflags': None, 'last_modified': '00:00:00.596657', 'advertised': '-'}
2017-11-27 22:40:21,977 - DEBUG - Route Targets: ['target:64512:8000006']
2017-11-27 22:40:21,984 - DEBUG - Control-node 10.87.36.12 : VN object is : {'interests': '-', 'neighbors': None, 'node_name': 'virtual-network:default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089', 'obj_info': {'origin': 'Cassandra', 'data': {'id-perms': {'enable': 'true', 'description': None, 'created': '2017-11-28T06:40:21', 'creator': None, 'last-modified': '2017-11-28T06:40:21', 'user-visible': 'true', 'permissions': {'owner': 'neutron', 'group': 'admin', 'group-access': '7', 'owner-access': '7', 'other-access': '7'}, 'uuid': {'uuid-lslong': '11751373593333423626', 'uuid-mslong': '1970023521685687089'}}}, 'sequence_number': '0'}, 'dbentryflags': None, 'last_modified': '00:00:00.607887', 'advertised': '-'}
2017-11-27 22:40:21,991 - DEBUG - Route Targets: ['target:64512:8000006']
2017-11-27 22:40:21,991 - INFO - On all control nodes, Config, RI and RT verification for VN ctest-right_vn-29245089 passed
2017-11-27 22:40:21,991 - DEBUG - ====Verifying policy data for ctest-right_vn-29245089 in API_Server ======
2017-11-27 22:40:21,992 - DEBUG - Requesting: http://10.87.36.15:8082/domains
2017-11-27 22:40:22,008 - DEBUG - Requesting: http://10.87.36.15:8082/domain/870093ad-11fe-4811-bf27-95a08e77ad31
2017-11-27 22:40:22,055 - DEBUG - Requesting: http://10.87.36.15:8082/project/65c02927-45e7-44c6-a452-340583eda916
2017-11-27 22:40:22,126 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-network/1b56edf4-913d-4b31-a315-44058d8b5e0a
2017-11-27 22:40:22,144 - DEBUG - =>VN ctest-right_vn-29245089 has no policy to be verified
2017-11-27 22:40:22,144 - DEBUG - Verifying the vn in opserver
2017-11-27 22:40:22,144 - DEBUG - Verifying the default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089 virtual network link through opserver 10.87.36.10
2017-11-27 22:40:22,145 - DEBUG - Requesting: http://10.87.36.15:8081/analytics/uves/virtual-networks
2017-11-27 22:40:22,216 - DEBUG - Verifying the default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089 virtual network link through opserver 10.87.36.11
2017-11-27 22:40:22,216 - DEBUG - Requesting: http://10.87.36.15:8081/analytics/uves/virtual-networks
2017-11-27 22:40:22,290 - DEBUG - vn link and name as {u'href': u'http://10.87.36.15:8081/analytics/uves/virtual-network/default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089?flat', u'name': u'default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089'}
2017-11-27 22:40:22,290 - DEBUG - Verifying the default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089 virtual network link through opserver 10.87.36.12
2017-11-27 22:40:22,290 - DEBUG - Requesting: http://10.87.36.15:8081/analytics/uves/virtual-networks
2017-11-27 22:40:22,388 - DEBUG - vn link and name as {u'href': u'http://10.87.36.15:8081/analytics/uves/virtual-network/default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089?flat', u'name': u'default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089'}
2017-11-27 22:40:22,388 - INFO - Validated that VN default-domain:ctest-TestSvcHC-23808087:ctest-right_vn-29245089 is found in opserver
2017-11-27 22:40:22,420 - DEBUG - Do not have enough data to verify VN in agent
2017-11-27 22:40:22,440 - DEBUG - VRF ids for VN ctest-right_vn-29245089: {}
2017-11-27 22:40:22,783 - DEBUG - Services list from nova: [<Service: nova-scheduler>, <Service: nova-scheduler>, <Service: nova-scheduler>, <Service: nova-conductor>, <Service: nova-conductor>, <Service: nova-conductor>, <Service: nova-consoleauth>, <Service: nova-consoleauth>, <Service: nova-consoleauth>, <Service: nova-compute>, <Service: nova-compute>, <Service: nova-compute>]
2017-11-27 22:40:23,865 - DEBUG - Check whether image by uuid aa00b309-2fab-45ab-8669-15e5ca3c9a09 is active
2017-11-27 22:40:26,490 - INFO - VM ([<Server: ctest-left_vm-49965374>]) created on node: (5a10s23), Zone: (nova:5a10s23)
2017-11-27 22:40:28,073 - DEBUG - Check whether image by uuid aa00b309-2fab-45ab-8669-15e5ca3c9a09 is active
2017-11-27 22:40:31,892 - INFO - VM ([<Server: ctest-right_vm-98134480>]) created on node: (5a10s26), Zone: (nova:5a10s26)
2017-11-27 22:40:31,892 - DEBUG - Creating service template: ['default-domain', 'ctest-service_template_1-56269827']
2017-11-27 22:40:32,096 - DEBUG - Service template: ['default-domain', 'ctest-service_template_1-56269827'] created succesfully
2017-11-27 22:40:32,101 - DEBUG - Deleting service template: ['default-domain', 'ctest-service_template_1-56269827']
2017-11-27 22:40:32,214 - INFO - Service template: ['default-domain', 'ctest-service_template_1-56269827'] deleted successfully.
2017-11-27 22:40:32,214 - INFO - Deleting VM ctest-right_vm-98134480
2017-11-27 22:40:32,267 - ERROR - VM ctest-right_vm-98134480 has failed to come up
2017-11-27 22:40:32,268 - ERROR - Nova failed to get host of the VM