Updated openstack/openstack
Project: openstack/nova  5c4695741b391022a598a2f5ea70780b43dc6c0d

Make compute api use util.check_string_length

Make some string variables check in compute use util.check_string_length
instead of checking by itself

Change-Id: I9a5d4f647611aa00bed44afdeda5763f8fa9c35b