On 16/12/2019 15:42, Neil Jerram wrote: > I think the answer is Ussuri (and hence that Train can still be run with > Python 2), but have not been able to find a clear statement of this, > hence asking here. > > (Suggest also updating https://wiki.openstack.org/wiki/Python3 > <https://wiki.openstack.org/wiki/Python3> with the answer.) > > Thanks, > Neil > Yeap, we should update the wiki page, I will do that today. We have a resolution [1] and the Project Testing Interface pages that indicate what we test for each release [2] that indicates that from Ussuri projects are not required to test python2, but I know at least Swift will continue to support python2.7 post Ussuri. - Graham 1 - https://governance.openstack.org/tc/resolutions/20180529-python2-deprecation-timeline.html 2- https://governance.openstack.org/tc/reference/runtimes/ussuri.html#python-runtime-for-ussuri