Make the bifrost job non-voting
Make the bifrost job non-voting

Apparently, ironicclient 3.0.0 has broken no-auth support, in turn
breaking ironic-inspector in bifrost. Solving it may require a new
ironicclient release, so make the job non-voting for now.

Change-Id: Ife2e5a1bbe1e55db1134b80074b2c93ae5eb29f3

openstack/python-openstacksdk,stackforge/python-openstacksdk,stackforge/python-openstacksdk,openstack/python-openstacksdk