== What's the Goal? ==
To
ensure (in the Train cycle) that all official OpenStack repositories
with Python 3 unit tests are exclusively using the
'openstack-python3-train-jobs' Zuul template or one of its variants
(e.g. 'openstack-python3-train-jobs-neutron') to run unit tests,
and that tests are passing.
This will ensure that all official projects
are running py36 and py37 unit tests in Train.
For complete details please see [1].