Test test_ephemeral_pod_creation[cephfs] fails sometimes - PVC deletion

[AviadP]

E AssertionError: PVC pod-test-cephfs-5c5db7539cdf4152bfe8b762 not deleted
E assert not [{'apiVersion': 'v1', 'kind': 'PersistentVolumeClaim', 'metadata': {'annotations': {'pv.kubernetes.io/bind-completed':...equests': {'storage': '1Gi'}}, 'storageClassName': 'ocs-storagecluster-cephfs', 'volumeMode': 'Filesystem', ...}, ...}]
E + where [{'apiVersion': 'v1', 'kind': 'PersistentVolumeClaim', 'metadata': {'annotations': {'pv.kubernetes.io/bind-completed':...equests': {'storage': '1Gi'}}, 'storageClassName': 'ocs-storagecluster-cephfs', 'volumeMode': 'Filesystem', ...}, ...}] = <built-in method get of dict object at 0x7fd9715c41c0>('items')
E + where <built-in method get of dict object at 0x7fd9715c41c0> = {'apiVersion': 'v1', 'items': [{'apiVersion': 'v1', 'kind': 'PersistentVolumeClaim', 'metadata': {'annotations': {'pv....s-storagecluster-cephfs', 'volumeMode': 'Filesystem', ...}, ...}], 'kind': 'List', 'metadata': {'resourceVersion': ''}}.get

tests/functional/pod_and_daemons/test_ephemeral_pod.py:61: AssertionError

in rare cases, asserion of pvc deleted failed, but there is no indication the pvc is still exist in must gather