rate limit traceback on webscraper

  File "/home/ansibot/ansibullbot/lib/triagers/ansible.py", line 1372, in collect_repos
    last_number = self.gws.get_last_number(repo)
  File "/home/ansibot/ansibullbot/lib/utils/webscraper.py", line 108, in get_last_number
    issues = self.get_issue_summaries(repo_url)
  File "/home/ansibot/ansibullbot/lib/utils/webscraper.py", line 146, in get_issue_summaries
    rr = self._request_url(self.baseurl + data['next_page'])
  File "/home/ansibot/ansibullbot/lib/utils/webscraper.py", line 511, in _request_url
    rr = requests.get(url, headers=headers)
  File "/home/ansibot/anaconda2/lib/python2.7/site-packages/requests/api.py", line 70, in get
    return request('get', url, params=params, **kwargs)
  File "/home/ansibot/anaconda2/lib/python2.7/site-packages/requests/api.py", line 56, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/ansibot/anaconda2/lib/python2.7/site-packages/requests/sessions.py", line 488, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/ansibot/anaconda2/lib/python2.7/site-packages/requests/sessions.py", line 609, in send
    r = adapter.send(request, **kwargs)
  File "/home/ansibot/anaconda2/lib/python2.7/site-packages/requests/adapters.py", line 487, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='github.com', port=443): Max retries exceeded with url: /ansible/ansible/issues?page=2&q=sort%3Aupdated-desc (Cause
d by NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fafe2872e90>: Failed to establish a new connection: [Errno -2] Name or servic
e not known',))
ansible / ansibullbot

rate limit traceback on webscraper #441
