Currently, the development of the Vagrant images relies on manual testing (I create scratch builds containing my changes and test them locally - due to hardware limitations, this means only testing with VirtualBox on an OS X host). Is it technically possible to automatically test the Vagrant images on ci.centos.org, using e.g. KVM via vagrant-libvirt? Perhaps we could add some sort of trigger on cbs.centos.org to trigger the tests, once a scratch build is successful? Regards, Laurențiu