Python 3: encode unicode response bodies
Python 3: encode unicode response bodies

This change adds a file needing a python 3 support by
Ie0dc57fbe3ed9b19dac2e958de14387bc4c1a260.

Change-Id: Ice6e8ae618b82ff45398c338c3eee27ed9d5a105
Blueprint: neutron-python3

eayunstack/neutron,skyddv/neutron,wolverineav/neutron,mahak/neutron,dhanunjaya/neutron,takeshineshiro/neutron,yanheven/neutron,JianyuWang/neutron,vivekanand1101/neutron,neoareslinux/neutron,wolverineav/neutron,asgard-lab/neutron,mahak/neutron,chitr/neutron,bigswitch/neutron,silenci/neutron,silenci/neutron,barnsnake351/neutron,chitr/neutron,dhanunjaya/neutron,mmnelemane/neutron,noironetworks/neutron,openstack/neutron,shahbazn/neutron,klmitch/neutron,mattt416/neutron,igor-toga/local-snat,mahak/neutron,glove747/liberty-neutron,SamYaple/neutron,javaos74/neutron,huntxu/neutron,skyddv/neutron,huntxu/neutron,adelina-t/neutron,eayunstack/neutron,openstack/neutron,jacknjzhou/neutron,MaximNevrov/neutron,jacknjzhou/neutron,dims/neutron,igor-toga/local-snat,barnsnake351/neutron,apporc/neutron,openstack/neutron,sasukeh/neutron,bigswitch/neutron,jumpojoy/neutron,apporc/neutron,watonyweng/neutron,javaos74/neutron,swdream/neutron,neoareslinux/neutron,vivekanand1101/neutron,JianyuWang/neutron,sebrandon1/neutron,dims/neutron,sebrandon1/neutron,shahbazn/neutron,sasukeh/neutron,glove747/liberty-neutron,swdream/neutron,SamYaple/neutron,takeshineshiro/neutron,noironetworks/neutron,yanheven/neutron,mattt416/neutron,jumpojoy/neutron,asgard-lab/neutron,adelina-t/neutron,cloudbase/neutron,watonyweng/neutron,mmnelemane/neutron,klmitch/neutron,MaximNevrov/neutron,cloudbase/neutron