Comment 1 for bug 1708316

From the debug messages, below part are releated to this problem.

# nova --debug show testvm
.......
DEBUG (session:248) REQ: curl -g -i -X GET http://10.251.214.128:8774/v2/99324deb5cbc4225bcf461cb5263f073/servers/dff73b1e-c52d-4eb0-b2bf-0aac6a323a8e -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}8c47607eaf5f705b9b6803c9c1c430601dcea72d"
DEBUG (connectionpool:401) "GET /v2/99324deb5cbc4225bcf461cb5263f073/servers/dff73b1e-c52d-4eb0-b2bf-0aac6a323a8e HTTP/1.1" 200 2101
DEBUG (session:277) RESP: [200] Content-Length: 2101 Content-Type: application/json X-Compute-Request-Id: req-2ca57fe2-c873-44e6-a09b-3be7f183a0e7 Date: Sat, 22 Jul 2017 06:51:58 GMT Connection: keep-alive
RESP BODY: {"server": {"status": "ACTIVE", "updated": "2017-07-21T10:07:05Z", "hostId": "b5b56d2e7c70f50d4f72d2d071592b35949398832f1bbb3c3cca43f8", "OS-EXT-SRV-ATTR:host": "dellnova1", "addresses": {"testnet1": [{"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:65:83:12", "version": 4, "addr": "192.168.0.1", "OS-EXT-IPS:type": "fixed"}, {"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:7c:67:72", "version": 4, "addr": "192.168.0.1", "OS-EXT-IPS:type": "fixed"}, {"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:12:5c:47", "version": 4, "addr": "192.168.0.1", "OS-EXT-IPS:type": "fixed"}, {"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:7e:0b:64", "version": 4, "addr": "192.168.0.1", "OS-EXT-IPS:type": "fixed"}]}, "links": [{"href": "http://10.251.214.128:8774/v2/99324deb5cbc4225bcf461cb5263f073/servers/dff73b1e-c52d-4eb0-b2bf-0aac6a323a8e", "rel": "self"}, {"href": "http://10.251.214.128:8774/99324deb5cbc4225bcf461cb5263f073/servers/dff73b1e-c52d-4eb0-b2bf-0aac6a323a8e", "rel": "bookmark"}], "key_name": null, "image": {"id": "6479dc43-c7b0-4b4b-bcf6-7f566aec3535", "links": [{"href": "http://10.251.214.128:8774/99324deb5cbc4225bcf461cb5263f073/images/6479dc43-c7b0-4b4b-bcf6-7f566aec3535", "rel": "bookmark"}]}, "OS-EXT-STS:task_state": null, "OS-EXT-STS:vm_state": "active", "OS-EXT-SRV-ATTR:instance_name": "testvm", "OS-SRV-USG:launched_at": "2017-07-21T10:07:05.000000", "OS-EXT-SRV-ATTR:hypervisor_hostname": "dellnova1", "flavor": {"id": "1", "links": [{"href": "http://10.251.214.128:8774/99324deb5cbc4225bcf461cb5263f073/flavors/1", "rel": "bookmark"}]}, "id": "dff73b1e-c52d-4eb0-b2bf-0aac6a323a8e", "security_groups": [{"name": "default"}, {"name": "default"}, {"name": "default"}, {"name": "default"}], "OS-SRV-USG:terminated_at": null, "OS-EXT-AZ:availability_zone": "nova", "user_id": "419724e2c52a462dbb9efc45db9ebc14", "name": "testvm", "created": "2017-07-21T10:06:54Z", "tenant_id": "99324deb5cbc4225bcf461cb5263f073", "OS-DCF:diskConfig": "AUTO", "os-extended-volumes:volumes_attached": [], "accessIPv4": "", "accessIPv6": "", "progress": 0, "OS-EXT-STS:power_state": 1, "config_drive": "", "metadata": {}}}
.......

Let's isolate JSON data.

"addresses": {
  "testnet1":
  [
 {"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:65:83:12", "version": 4, "addr": "192.168.0.12", "OS-EXT-IPS:type": "fixed"},
 {"OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:7c:67:72", "version": 4, "addr": "192.168.1.4", "OS-EXT-IPS:type": "fixed"}
  ]
}