Updated openstack/openstack
Project: openstack-dev/devstack  722284f24b51b9b9f0f35af5d65ed83ef6eec70f

Fix image create functions for Ironic

This fixes an issue where --container-format was not passed to
'openstack image create'.

Change-Id: If1431c8dc8ff8e940f99e984939f5b2732bb0ee0
Closes-Bug: 1357495