Switch to Zuul v3 testing
Switch to Zuul v3 testing

Change-Id: I986bc8fbb008bef83518c42baa2b76174cc4ad62
Depends-On: I3d21011beb57e66cce8d18efb9f603f218258ee2

norcams/puppet-ceph,openstack/puppet-ceph,cloudbuy/puppet-ceph,cloudbuy/puppet-ceph,norcams/puppet-ceph,openstack/puppet-ceph,fuel-infra/puppet-ceph,fuel-infra/puppet-ceph,stackforge/puppet-ceph