Add Python3 victoria unit tests
Add Python3 victoria unit tests

This is an automatically generated patch to ensure unit testing
is in place for all the of the tested runtimes for victoria.

See also the PTI in governance [1].

[1]: https://governance.openstack.org/tc/reference/project-testing-interface.html

Change-Id: I0cc58532d0f0312b39d5cf90585a8b28548e4784

openstack/tripleo-puppet-elements,openstack/tripleo-puppet-elements