Sanity: scripts test_transit_vn_sym_1_innet & test_svc_creation_with_heat fails Vcenter scenario

[Sarath]

Below scripts fails Vcenter scenario,
TestBasicHeat.test_svc_creation_with_heat
TestHeat.test_transit_vn_sym_1_innet

017-11-27 21:33:54,925 - INFO - Stack ctest-left_net-23916956 is in CREATE_IN_PROGRESS state
2017-11-27 21:34:00,995 - INFO - Stack ctest-left_net-23916956 created successfully.
2017-11-27 21:34:06,272 - DEBUG - Fetched VN: default-domain:ctest-TestHeat-49369903:ctest-left_net-36243094(b816ac9d-8a74-438a-b00a-b9eb1468429a) with subnets [u'187.46.249.0/24']
2017-11-27 21:34:06,272 - INFO - VN ctest-left_net-36243094 launched successfully via heat
2017-11-27 21:34:06,272 - INFO - VN ctest-left_net-36243094 launched successfully with ID b816ac9d-8a74-438a-b00a-b9eb1468429a
2017-11-27 21:34:07,346 - DEBUG - Check whether image by uuid 4b823597-4268-4c43-94e3-515feb2a79fd is active
2017-11-27 21:34:09,830 - INFO - Creating Stack ctest-left_vm-67375738
2017-11-27 21:34:09,891 - INFO - Stack ctest-left_vm-67375738 is in CREATE_IN_PROGRESS state
2017-11-27 21:34:15,963 - INFO - Stack ctest-left_vm-67375738 is in CREATE_IN_PROGRESS state
2017-11-27 21:34:22,032 - INFO - Stack ctest-left_vm-67375738 is in CREATE_IN_PROGRESS state
2017-11-27 21:34:28,099 - INFO - Stack ctest-left_vm-67375738 is in CREATE_IN_PROGRESS state
2017-11-27 21:34:34,174 - INFO - Stack ctest-left_vm-67375738 created successfully.
2017-11-27 21:34:40,090 - DEBUG - VM ctest-left_vm-67375738 already present, not creating it
2017-11-27 21:34:40,091 - INFO - Waiting for VM ctest-left_vm-67375738 to be up..
2017-11-27 21:34:40,365 - DEBUG - VM <Server: ctest-left_vm-67375738> is in ACTIVE state now
2017-11-27 21:34:40,676 - DEBUG - VM ctest-left_vm-67375738 ID is ae451ce4-f1b5-4ae4-bd32-4ce69b449282
2017-11-27 21:34:40,813 - DEBUG - VM ctest-left_vm-67375738 launched on Node contrailvm-5a10s27
2017-11-27 21:34:41,353 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine/ae451ce4-f1b5-4ae4-bd32-4ce69b449282
2017-11-27 21:34:41,440 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine/ae451ce4-f1b5-4ae4-bd32-4ce69b449282
2017-11-27 21:34:41,507 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine-interface/7d8dc3f7-cf03-4732-9c05-0858bff91cf5
2017-11-27 21:34:41,572 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine/ae451ce4-f1b5-4ae4-bd32-4ce69b449282
2017-11-27 21:34:41,634 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine-interface/7d8dc3f7-cf03-4732-9c05-0858bff91cf5
2017-11-27 21:34:41,660 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine/ae451ce4-f1b5-4ae4-bd32-4ce69b449282
2017-11-27 21:34:41,675 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine-interface/7d8dc3f7-cf03-4732-9c05-0858bff91cf5
2017-11-27 21:34:41,696 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine/ae451ce4-f1b5-4ae4-bd32-4ce69b449282
2017-11-27 21:34:41,712 - DEBUG - Requesting: http://10.87.36.15:8082/virtual-machine-interface/7d8dc3f7-cf03-4732-9c05-0858bff91cf5
2017-11-27 21:34:44,883 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 999ms')
2017-11-27 21:34:44,883 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-left_vm-67375738 failed!
2017-11-27 21:34:44,915 - DEBUG - Gateway for vn default-domain:ctest-TestHeat-49369903:ctest-left_net-36243094 is 187.46.249.1 and allocation pool is NOT set
2017-11-27 21:34:48,039 - DEBUG - (True, 'PING 169.254.0.4 (169.254.0.4) 56(84) bytes of data.\r\n\r\n--- 169.254.0.4 ping statistics ---\r\n2 packets transmitted, 0 received, 100% packet loss, time 1006ms')
2017-11-27 21:34:48,039 - DEBUG - Ping to Metadata IP 169.254.0.4 of VM ctest-left_vm-67375738 failed!
2017-11-27 21:34:48,074 - DEBUG - Gateway for vn default-domain:ctest-TestHeat-49369903:ctest-left_net-36243094 is 187.46.249.1 and allocation pool is NOT set
2017-11-27 21:34:48,074 - WARNING - VM metadata IP is not 169.254.x.x
2017-11-27 21:34:48,135 - DEBUG - VM ctest-left_vm-67375738 does not seem to be fully up
2017-11-27 21:34:48,601 - ERROR - Fatal Nova Exception while getting VM detail
2017-11-27 21:34:48,601 - DEBUG - Console output: None