Wait for metadata actually set to server

It is possible that at the time when deployment set its
resource_id metadata will not actually be set at the server. Wait until
metadata actually set at the server. This patch makes test more stable.

Change-Id: Iba8c1c47b0cb78798a1c46a3daef5cb3cc3cc9a2
1 file changed
tree: fe2ba0ed60be8d48b0f826b4db2d8feee0b59d1e
  1. common/
  2. functional/
  3. scenario/