- Add labeling for /var/www/openshift/{broker,console}
    - Allow openshift_initrc domain to dbus chat with systemd_logind
    - Allow httpd to getattr passenger log file if run_stickshift
    - Add passenger_getattr_log_files interface
    - Backport svirt_tcg policy
    - munint wants to send sigkill to ping
    - Allow munin plugins to send a signal to itself
    - Allow munin to send signal to ping