Updated openstack/openstack
Project: openstack-dev/devstack  f545d7fc595bfa8c6f855b078072f0aea0cabf3f
null
Improve savanna keystone auth configuration

We're doing to use common keystone configuration approach - section
keystone_authtoken with config opts from the python-keystoneclient
auth_token middleware.

Change-Id: Ibbe0c76ee3b00045f5cb5134bd7661e9cef6ccdd