Pavlo Shchelokovskyy b9fab849f7 Skip calls to glance and nova when got no servers
save (potentially many) HTTP calls to Glance API for image list
and a call to Nova API for flavor list when the server list
actually returned no servers.

Change-Id: I93a56138c50b82fb4dce67a2f788107f71c5f423
Story: #2002039
Task: #19681
2018-07-09 15:07:24 +03:00
..
2018-04-15 12:23:06 +09:00
2017-03-21 17:23:09 +08:00
2017-09-08 06:28:15 +00:00