[FYI] aritfactory.ovirt.org upgrade

Hi, Yesterday the artifactory VM was upgraded to a new version, which is also puppet-managed. The new server is at artifactory-2.phx.ovirt.org and artifactory.ovirt.org resolves to it. All users were migrated. So far I have seen no failures in CI, but if you see anything related, please ping me. For recovery purposes, the old VM is still available at artifactory.phx.ovirt.org. Thanks, Nadav.