.. bpo: 32872
.. date: 2018-03-28-01-35-02
.. nonce: J5NDUj
.. release date: 2018-03-28
.. section: Tests

Avoid regrtest compatibility issue with namespace packages.

..

.. bpo: 33163
.. date: 2018-03-28-04-15-03
.. nonce: hfpWuU
.. section: Build

Upgrade pip to 9.0.3 and setuptools to v39.0.1.
