Log Message:
py-urllib3: updated to 1.26.9

1.26.9 (2022-03-16)
-------------------

* Changed ``urllib3[brotli]`` extra to favor installing Brotli libraries that \ 
are still
  receiving updates like ``brotli`` and ``brotlicffi`` instead of ``brotlipy``.
  This change does not impact behavior of urllib3, only which dependencies are \ 
installed.
* Fixed a socket leaking when ``HTTPSConnection.connect()`` raises an exception.
* Fixed ``server_hostname`` being forwarded from ``PoolManager`` to \ 
``HTTPConnectionPool``
  when requesting an HTTP URL. Should only be forwarded when requesting an HTTPS URL.