Regression in ptp-operator conformance tests

Description of problem:

PTP clock synchronization test is skipped

Version-Release number of selected component (if applicable):

4.12

How reproducible:

always

Steps to Reproduce:

1.Run the ptp conformance tests in any scenario
2.
3.

Actual results:

Test passes but the synchronization tests are skipped

Expected results:

Synchronization tests are actually running

Additional info: