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

Change-Id: Ie58fdd755137c4ed8ff53b1f16819bd3a8ebcdf8

pczerkas/aodh,r-mibu/ceilometer,ityaptin/ceilometer,openstack/aodh,sileht/aodh,pkilambi/ceilometer,mathslinux/ceilometer,pkilambi/ceilometer,mathslinux/ceilometer,idegtiarov/ceilometer,pczerkas/aodh,isyippee/ceilometer,ityaptin/ceilometer,m1093782566/openstack_org_ceilometer,sileht/aodh,isyippee/ceilometer,maestro-hybrid-cloud/ceilometer,openstack/aodh,idegtiarov/ceilometer,Juniper/ceilometer,r-mibu/ceilometer,redhat-openstack/ceilometer,chungg/aodh,fabian4/ceilometer,cernops/ceilometer,m1093782566/openstack_org_ceilometer,eayunstack/ceilometer,Juniper/ceilometer,cernops/ceilometer,eayunstack/ceilometer,openstack/ceilometer,MisterPup/Ceilometer-Juno-Extension,maestro-hybrid-cloud/ceilometer,chungg/aodh,redhat-openstack/ceilometer,fabian4/ceilometer,MisterPup/Ceilometer-Juno-Extension,openstack/ceilometer