Description of problem: Ptp tests delete ptp configuration and labels, even though they weren't created by the test suite. This might be an issue in case the cnf-tests image that vendors them is executed against a pre-configured cluster.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:2409