Note: there aren't any unit tests, but this at least migrates away from
the deprecated testr module.
Change-Id: Ib95f7631c8ee5b2e00fcf146d6ab7ac43b81c795
Add required configuration files and generally update the interface
after move to OpenStack git/gerrit.
Also add required copyright and README files to ensure that basic
linting in UOSCI passes.
Change-Id: Ie1a9c801844e4acd0a7e16c9dc1e251cbcd36fc5