Hello all, I'm seeing this behaviour since I did `yum update` today on one of my CentOS 7 boxes in that, `vagrant up` for libvirt provider throws the error: "The provider 'libvirt' could not be found, but was requested to back the machine 'default'. Please use a provider that exists." Details of the issue can be found on [1]. I observed the issue when I was doing testing for Atomic Developer Bundle (ADB) [2]. Besides that, earlier, one needed to install only two packages - centos-release-scl and sclo-vagrant1 - to use Vagrant. But now it seems to have changed and we need to install sclo-vagrant1-vagrant-libvirt as well as few other packages/dependencies to make it work. I modified my Ansible playbook [3] which reflects the set of packages I had to add. What I'm here to understand is that, am I doing something obviously wrong here to make things work or, did I miss some notification on this list that had details about the changes? Or is this some kind of unexpected behaviour? Thanks! [1] https://github.com/projectatomic/adb-atomic-developer-bundle/issues/383#issuecomment-220025944 [2] https://github.com/projectatomic/adb-atomic-developer-bundle [3] https://github.com/dharmit/adb-ci-ansible/commit/1da0cbc6961c8161981a15b9d251d1d6a42af192 Regards, Dharmit.