Updated openstack/openstack
Project: openstack/nova  0ecad55d846a5aae9196b6be2f417bff918956c0

Fix incorrect root partition size and compatible volume name

When using rbd backend, it needs to resize volume size if size presents. Else
we will get wrong image size.

Rbd volume always uses uuid as the main pattern of volume name, now change to
it is necessary.

This patch also include a follow up fix of the original patch.
https://review.openstack.org/#/c/92512/

Fix bug 1219658

(cherry picked from commit 1b66a47b5f4cbcdf1a9a1ec38532474588a3fee2)

Conflicts:
	nova/virt/libvirt/imagebackend.py

Change-Id: I3dc8d639b066eac35d190b8d4687c41c9f4d5824