Description of problem:

KubeVirt Testcase with test_id:4642 fails in SNO Mode.

We failed to find the virt-controller leader pod, which in the SNO case would be the only pod. This should be investigated.

Version-Release number of selected component (if applicable):
4.10.0

How reproducible:

Steps to Reproduce:
1. Run KubeVirt Testcase with test_id:4642
2.
3.

Actual results:
failed to find the virt-controller leader pod

Expected results:
The testcase pass, by investing the functionality in SNO Mode.

Additional info: