Added user/project CONF with admin role at cinder group,
and when determine context is_admin and without token, do
authenticaion with user/project info to call cinder api.
When set reclaim_instance_interval > 0, and then delete an
instance which booted from volume with `delete_on_termination`
set as true. After reclaim_instance_interval time pass,
all volumes boot instance with state: attached and in-use,
even when attached instances was deleted.
This happens because as admin context from
`nova.compute.manager._reclaim_queued_deletes` did not have
any token info, then call cinder api would be failed.
The corresponding nova changes merged in change
https://review.opendev.org/#/c/522112/
Also rephrased CinderPassword parameter description in
cinder service templates to make it generic.
Conflicts:
deployment/nova/nova-compute-container-puppet.yaml
Depends-On: https://review.opendev.org/#/c/660329/
Related-Bug: #1734025
Change-Id: If0f9e442e5ed3b2d94bc51e65c145519c51cbc86
(cherry picked from commit 8f8b750e4f)
3aa22c9179