Updated openstack/openstack
Project: openstack/nova  134a06ef0d98d982dca7cb9d5181db4c353cf128

xenapi: virt rescue method now supports objects

Commit a37a96fd13b933123e80ad24e37fc37d73c16059 ensured
that the compute API and manager are now getting objects
for the rescue method.

This patch adds support to the virt driver code.

Change-Id: I06e5032526f791dfc0c523f2302d2edff5023f78