Work toward Python 3.4 support and testing
Work toward Python 3.4 support and testing

Change-Id: Idcf09fcbab416bc7af201e7244ba375b5ba1d430

openstack/sqlalchemy-migrate,andras-tim/sqlalchemy-migrate,rcherrueau/sqlalchemy-migrate,openstack/sqlalchemy-migrate,stackforge/sqlalchemy-migrate,dannon/sqlalchemy-migrate,rcherrueau/sqlalchemy-migrate