Description of problem:
OpenShift installation fails on Centos due to missing network manager.
The installation fails on:
TASK [openshift_control_plane : Wait for control plane pods to appear
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install oVirt metrics store, based on documentation
OpenShift installation fails.
OpenShift installation should finish successfully.
Cannot verify due to this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1715513