Comment 15 for bug 2035101

To me, this seems like an issue best solved with Britney, rather than with autopkgtest. I believe, from the autopkgtest-cloud side, all we can do is mark migration-reference/0 + neutral results to, from now on, be "failures" instead to stop the packages migrating, but I don't think this is ideal. I think it's better this gets solved via Britney.

@brian @paride, do you guys have any thoughts?