Updated openstack/openstack
Project: openstack/heat  375ec9df5854fae2707db6cd55bfdf7cf52a70d6
null
Remove auth_token condition in clients

* Removed useless auth_token condition in clients
since we already have a condition in auth_token getter that returns
"self.context.auth_token or keystone().auth_token", keystoneclient
will raise an "AuthorizationFailure: A username and password or token
 is required" and the error message of the condition won't be shown.
* Added unit tests with no auth_token and with heat client cached

Closes-Bug: #1293806
Change-Id: Ic9ad0e60c09be1ac923f7ef8b669733d7e9c896e
Updated openstack/openstack
Project: openstack/heat  22c904630b5a9584a916c7a476eb978b62fa25c0
null
Updated from global requirements

Change-Id: I3791a77a1ff44bc6d63a0cf94b5b32b6df9a06d6
Updated openstack/openstack
Project: openstack/keystone  8dae641c444c57d3e281a1e4add7e9be7fc3b46a
null
Removes unused db_sync methods

In reviewing https://review.openstack.org/79211 we discovered that none
of the db_sync methods are called anymore.

Change-Id: Ie9714822efd06ba51654ac3aa3b93886cae24d6f