'Creates a volume copy job.'

def create_volume_copy_job(self, src_id, tgt_id, priority='priority4', tgt_wrt_protected='true'):

    path = '/storage-systems/{system-id}/volume-copy-jobs'
    data = {'sourceId': src_id, 'targetId': tgt_id, 'copyPriority': priority, 'targetWriteProtected': tgt_wrt_protected}
    return self._invoke('POST', path, data)
