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

Change-Id: I9e329824d8c19780683d329d49ea40950762f15d

ggiamarchi/nova-docker,mangalaman93/nova-docker,MinmingQian/nova-docker,Ye-Yong-Chi/nova-docker,godvmxi/nova-docker,cloudbase/nova-docker,AlphaStaxLLC/nova-docker,AlphaStaxLLC/nova-docker,Ye-Yong-Chi/nova-docker,gwdg/nova-docker,Juniper/nova-docker,godvmxi/nova-docker,devdattakulkarni/nova-docker-1,devdattakulkarni/nova-docker-1,gwdg/nova-docker,stackforge/nova-docker,msrba/nova-docker,thanhtien522/nova-docker,mangalaman93/nova-docker,stackforge/nova-docker,MinmingQian/nova-docker,ggiamarchi/nova-docker,Juniper/nova-docker,thanhtien522/nova-docker,msrba/nova-docker,cloudbase/nova-docker