This needs to be the admin project id so for devstack this needs to be written
to the configuration file once the users/projects etc are created and
identifiable.
Add a similar process to the refresh script.
Correct the configuration property name to 'project' rather than using the old
nomencature 'tenant'.
Change-Id: Ib9970ffacf5ee0f7f006722038a1db8024c1385e