urllib3 Retry and Response Hooks (Duplicates #4514)

Given you have a session, and have successfully attached the auth class and the response hooks accordingly; although you'd like to add the Retry class into the picture from urllib3.

Expected Result

I'd expect the response hooks to be honoured - at the very least on the first response (not retry).

Actual Result

The response hooks are ignored completely.

Reproduction Steps

import requests
from requests.adapters import HTTPAdapter
from requests.packages.urllib3.util.retry import Retry

retry = Retry(total=1, read=1, connect=1, backoff_factor=0.5,
                      status_forcelist=(401, 500))

adapter = HTTPAdapter(max_retries=retry)

session = requests.Session()
session.hooks = {'response': response_hook}

session.mount('http://', adapter)
session.mount('https://', adapter)

def response_hook(response, *args, **kwargs):
    """
    Response hook

    :param response:
    :return:
    """
    if response.status_code == requests.codes.unauthorized:
       print('Your logic here')

System Information

Python version: 3.5
Requests version: 2.11.0
OS: Ubuntu 16.04

Start by reproducing the behavior with Session, HTTPAdapter, Retry, and the response hook shown in the issue. Read duplicate issue #4514 and trace how retries relate to response hooks. Add a regression test for the expected first-response hook behavior; done when the hook is honored despite the configured Retry.