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

Change-Id: Ib4be154916f1894646cc184459e986f1043de187

trozet/python-tackerclient,trozet/python-tackerclient,openstack/python-tackerclient,stackforge/python-tackerclient,stackforge/python-tackerclient,openstack/python-tackerclient