packaging: setup: wait for vdsmd initialization

waiting for vdsmd full initialization, avoiding to
accept has hardware info received a result as
{'status': {'message': 'Recovering from crash or Initializing', 'code': 99}}

Change-Id: I53eeff8b2a533bbb067a8016d941d74acab9794b
Bug-Url: https://bugzilla.redhat.com/1053420
Signed-off-by: Sandro Bonazzola <sbonazzo@redhat.com>