Updated openstack/openstack
Project: openstack/heat  cef4727e2e9ae1e76b97ebed89f784aea86d1f90

heat_keystoneclient add get_user_token

Add a function which takes a stack domain username/password and
returns a token - this is for "one time" use, e.g for callback
signals to wait conditions via the native API.

blueprint: native-waitcondition

Change-Id: I6f4666728c5ecadb1d9d081fb825a77cd598fd47