Use queens release of:
* Kolla
* Kolla ansible
* Bifrost
* IPA
* OpenStack services
Changes to kolla inventory files were made by comparing the multinode
inventory in kolla-ansible with the overcloud-services and
overcloud-components templates.
Kolla ansible added the concept of inner-compute and external-compute,
and these groups have been added to the top-level inventory.
We also synchronise globals.yml and kolla enablement flags.
Change-Id: I87b052f777567226e41294b955f736040e55e102
Story: 2001863
Task: 14315
f86c0ff48f