Updated openstack/openstack
Project: openstack/horizon  e5e7b5bc3335956859bd3cee212b403858fc7e65
null
disable volume creation, when cinder is disabled

before this patch, it's possible to try to create a volume
from an image, create a volume during instance creation etc.

The same applies to create a volume from snapshot.

Change-Id: Ib573487938e0833668b002d05574e587734ef829
Closes-bug: 1267438
Updated openstack/openstack
Project: openstack/nova  795c98fee78ca8814b8713ef0739d13aa64fb915
null
Fix docstring in libvirt.driver.LibvirtDriver.get_instance_disk_info()

Update param list to match reality and fold in pre-existing
NOTEs about the parameters into the doc string.

Change-Id: I994f75ef4d0f1540c007ec1d430c6973e9308e35