Unfreezing dependencies
HIP-829 fix infinite recursion in _get_scsi_serial_for_repr
TRIVIAL deleting a test that needs to be in smock and not in storagemodel
TRIVIAL fixing tests
Finished release v0.2.3.

* release/v0.2.3:
  TRIVIAL fixing tests
  TRIVIAL deleting a test that needs to be in smock and not in storagemodel
  HIP-829 fix infinite recursion in _get_scsi_serial_for_repr
  Unfreezing dependencies