We worked in the Pike release to get Manila unit tests running under Python3. In Train we have completed the work begun in Stein to get all first party functional test jobs running under Python 3. Now we need to push to get third party jobs converted to Python 3 since Train will be the last OpenStack release to keep support for Python2 and it will itself support Python3 first [1].
None of this will be news to those who attend the weekly Manila team meeting at 1500 UTC on Thursdays on #openstack-meetings-alt on freenode [2], but not every back end driver has regular representation at those meetings so we are communicating the need for third party CI job Python 3 support here as well.
We are tracking this work on the Manila wiki [3], where you may also find or add tips to help other CI maintainers. Also, please feel free to follow up with me via email or on freenode #openstack-manila.
-- Tom Barron email: tpb@dyncloudnet irc: tbarron
[1] https://governance.openstack.org/tc/resolutions/20180529-python2-deprecation... [2] https://wiki.openstack.org/wiki/Manila/Meetings [3] https://wiki.openstack.org/wiki/Manila/TrainCycle#Python3_Testing