Updated openstack/openstack
Project: openstack/nova  426674dc3690ae46cf7c76b9764054f6c5ed5f52

VMware: 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: Id7fca437f8470ee483ec3683211766095b293ebf