DEBUG:urllib3.connectionpool:https://gitlab.com:443 "GET /api/v4/...?...&page=111&per_page=100&... HTTP/1.1" 502 24
Traceback (most recent call last):
  File ".../gitlab/__init__.py", line 832, in next
    item = self._data[self._current]
IndexError: list index out of range

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  ...
  File ".../gitlab/base.py", line 184, in __next__
    return self.next()
  File ".../gitlab/base.py", line 187, in next
    data = self._list.next()
  File ".../gitlab/__init__.py", line 837, in next
    self._query(self._next_url)
  File ".../gitlab/__init__.py", line 766, in _query
    result = self._gl.http_request("get", url, query_data=query_data, **kwargs)
  File ".../gitlab/__init__.py", line 562, in http_request
    response_body=result.content,
gitlab.exceptions.GitlabHttpError: 502: GitLab is not responding