The [scheduler] plug-in can be very CPU intensive, especially on the
OpenShift platform. The bug for this issue is tracked by rhbz#1921738.
Until this is fixed, work around this problem in the openshift
parent profile by adding "runtime=0" [scheduler] plug-in option.
Signed-off-by: Jiri Mencak <jmencak@users.noreply.github.com>