Comment 0 for bug 1417518

If you'd take a look at https://github.com/openstack/trove/blob/master/trove/tests/int_tests.py you will see that there's no group for percona. As you know, Percona is another flavor of MySQL community distro, and in Trove its integration part works with shared mysql driver.

So, it does make sense to provide percona testing group. It will be the same as mysql (black box group), due to supported features.