Description of problem: Bug #810272 enabled listen_tls=1 (default) for libvort again. The problem for node is that libvrt fails to start in this case, because appropriate certificates are missing in /etc/pki/CA/ Normally those certificates are deployed when node is registering to engine. Version-Release number of selected component (if applicable): F17 If listen_tls requires certificates and they are not provided by default it makes no sense to enable it by default.
libvirt is needed to detect whether we run in a virt. env. or not. On F17 we can drop the dependency on libvirt because systemd provides way to detect if we a run in a virt. env. http://gerrit.ovirt.org/5100