Updated openstack/openstack
Project: openstack/glance  949e94c83505f2f170c89c1f1048c631f55daa53

Fix unsaved exception in store.rbd.Store.add()

When an exception occurs during exception handling, it lose the
information of the first exception.

We should use the excutils.save_and_reraise_exception() in this case.

Change-Id: I1154e17d98804270f9578bc34a5fca6629bd9af4
Closes-Bug: #1292455