Remove non-voting option for blazar-devstack-dsvm-py35
Remove non-voting option for blazar-devstack-dsvm-py35

Change-Id: I9014e928411ccd5f375783128ec516b939d0ff60
Implements: blueprint python-3

openstack/blazar,stackforge/blazar,openstack/blazar,ChameleonCloud/blazar,stackforge/blazar,ChameleonCloud/blazar