'Return model update for migrated volume.
:param volume: The original volume that was migrated to this backend
:param new_volume: The migration volume object that was created on
this backend as part of the migration process
:param original_volume_status: The status of the original volume
:returns: model_update to update DB with any needed changes'

def update_migrated_volume(self, ctxt, volume, new_volume, original_volume_status):

    LOG.debug('update    migrated    volume    original    volume    id=    %(volume_id)s    new    volume    id=%(new_volume_id)s', {'volume_id': volume['id'], 'new_volume_id': new_volume['id']})
    return self.common.update_migrated_volume(ctxt, volume, new_volume, original_volume_status)
