rackerlabs/otter — pull request #641 by manishtomar (2014-06-09 23:52:21+00:00)
Title: Checking deleting task_state in cloudcafe

Many of our prod tests fail because nova doesn't completely delete servers within 15 mins even though otter issued delete. Otter has recently started checking if `OS-EXT-STS:task_state` is `deleting` after deleting server. If so, it assumes that nova will eventually delete it. Doing the same in tests. This should reduce tests that fail with following message: `"Servers on the tenant with name test_sg_bhv_srv410275 were not deleted even after waiting 15 mins"`