testing.py

    def log(msg):
        while True:
            rh.reload()
            version = rh.version
            rh.log.append(str(msg)))
            rh.version = version + 1
            try:
                rh.save(save_condition={'version': version})
                break
            except OperationError:
                pass
        logging.info(msg)

    def update_status(new_status):
        while True:
            rh.reload()
            version = rh.version
            rh.status = new_status
            rh.version = version + 1
            try:
                rh.save(save_condition={'version': version})
                break
            except OperationError:
                pass