Wait for stack status instead of group status

SUSPEND happens in reverse order, so waiting for the group to reach
SUSPEND_COMPLETE/SUSPEND_FAILED would result in timeout, if SUSPEND
for the policy resource fails.

Change-Id: Ie690d49734d164554ee6cf6c11f8c45a2832a8fe
Related-Bug: #1595819
1 file changed
tree: 3138604fd0625439e33cd4af6a8795818ec3e41b
  1. common/
  2. functional/
  3. scenario/