add more retry for random failure for logging handler

class MyQueuedLogHandler(QueuedLogHandler):
    """some times, RAM may return 403, but retry may work again??? """

    def _post(self):
        while not self.stop_flag or (
                time.time() - self.stop_time) <= self.close_wait:
            try:
                req = self._get_batch_requests(timeout=2)
            except Empty as ex:
                if self.stop_flag:
                    break
                else:
                    continue

            try:
                self.send(req)

            except LogException as ex:
                if ex.get_error_code() == "Unauthorized":
                    # Unauthorized RAM, retry may work in some case.
                    _LOGGER.error(
                        "Ram Unauthorized error, put back to queue: %s", ex)
                    try:
                        self.queue.put(req, timeout=self.put_wait)

                    except Full as ex:
                        self.handleError(req.__record__)
                else:
                    self.handleError(req.__record__)

            except Exception as ex:
                self.handleError(req.__record__)

Start by locating QueuedLogHandler and its _post/send flow, then inspect how LogException error codes and queue failures are handled. Clarify which transient failures should be retried and the retry limit; done should mean the specified failures retry without changing handling of terminal errors.