tree 40b8f1fdcde88bdd180121a648033e76aa495d74
parent 8d468c8332b1d0d7176c285de4cedfa589a54a23
author lkuchlan <lkuchlan@redhat.com> 1462710853 +0300
committer lkuchlan <lkuchlan@redhat.com> 1462989393 +0300

Adding wait_for_resource_deletion function for volume cleanup

I added a patch: https://review.openstack.org/#/c/308205/
that depends on this patch. The reason is “test_quota_usage” test
does not wait for volume deletion process to complete,
thus a volume is been deleted during my patch. To resolve
this issue I added delete_volume function to serve both tests
in order to prevent race condition.

Change-Id: Ie0f2739fbb4ee32e04dda508d922d0015b1a92a6