This is probably because we start a delete in the test, but don't wait for it to complete:
https://github.com/openstack/tempest/blob/master/tempest/api/orchestration/stacks/test_stacks.py#L66
This is probably because we start a delete in the test, but don't wait for it to complete:
https:/ /github. com/openstack/ tempest/ blob/master/ tempest/ api/orchestrati on/stacks/ test_stacks. py#L66