garretraziel took these with F23, I think. Theoretically we
could just have these ones and ditch his, as we're not running
KDE install tests on F23, but we might want to discuss that kind
of question more generally, so for now let's just add the
variant.
We may need more variants for the post-install matches, but the
test doesn't actually get that far ATM because of dependency
issues in the KDE package set, so I'll deal with that once we
can actually do a successful KDE install.
Adam Williamson