tree a93357b0b328483b1b10246568b7b30a395461cc
parent e6b22ff3fdb2b8cf8d3d10f30e9a6a340bd08e72
author James E. Blair <jeblair@redhat.com> 1490897733 -0700
committer James E. Blair <jeblair@redhat.com> 1492555900 -0700

Add source to project and remove unused tenant attrs

This adds to the project class a reference to the source which
created it.  This forms a cycle with connection->project->source,
but we expect these objects to all have similar lifecycles (they
are likely to persist through the lifetime of a tenant, but may
be replaced during a full reconfiguration).

This lets us drop the (source, project) tuples we were carrying
around on the Tenant class which simplifies it.

Change-Id: I5e72255815131493c516a84463dcfd7100f4e827
Story: 2000953