[services-ng] Add unit test for base warden API

Change-Id: I20a19bf5393018a0ee8589d27190a8e3bb3d19ab
Fix the undefined id in update_handle of catalog_manager

Change-Id: Idf1be5e4997a8ad0ee50c25df70ff109e758b020
Merge "[services-ng] Add unit test for base warden API"