Don't use boot from volume for rdo-cloud virtual machines
Don't use boot from volume for rdo-cloud virtual machines

That was just for testing.

Change-Id: If4b1740f593554bfead4cbc4689822738a728b37

rdo-infra/ci-config,rdo-infra/ci-config,rdo-infra/ci-config,redhat-openstack/rdo-infra,rdo-infra/ci-config,redhat-openstack/rdo-infra,redhat-openstack/rdo-infra,redhat-openstack/rdo-infra