Add Python3 zed unit tests
Add Python3 zed unit tests

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

See also the PTI in governance [1].

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

Change-Id: Iabeaa140bf7bb0321a5e1f2936ff184941549394

openstack/ironic-inspector,openstack/ironic-inspector