Updated openstack/openstack
Project: openstack/nova  3cb31d944127ac99bfe709a341af1f075e03e4f3

Add fault wrapper for rescue function

we might need to record the unsuccessful action for instance,
rescue function currently don't have this method. This patch add
it so that it will record failed rescue action into db.

Change-Id: I615089e7562262dc286a55a2c7228be3201d6d94