Send progress updates during image pull for install/update (#6102)

* Send progress updates during image pull for install/update

* Add extra to tests about job APIs

* Sent out of date progress to sentry and combine done event

* Pulling container image layer

tests/backups/test_manager.py

@@ -1126,6 +1126,7 @@ def _make_backup_message_for_assert(
                 "parent_id": None,
                 "errors": [],
                 "created": ANY,
+                "extra": None,
             },
         },
     }