This update for python-urllib3 fixes the following issues:

python-urllib3 was updated to version 1.22 (fate#326733, bsc#1110422) and contains new features and lots of bugfixes:

The full changelog can be found on:

https://github.com/Lukasa/urllib3/blob/1.22/CHANGES.rst

Security issues fixed:

- CVE-2016-9015: TLS certificate validation vulnerability (bsc#1024540).
(This issue did not affect our previous version 1.16.)

Non security issues fixed:

- bsc#1074247: Fix test suite, use correct date (gh#shazow/urllib3#1303).

This update was imported from the SUSE:SLE-12-SP1:Update update project.