Comment 8 for bug 1713490

The test builds in [1] soon abandoned) are good now.

Moving it into the same ppa that has the qemu-rc4 tests [2] to do a full regression test over night before uploading.

Along that preparing the changes for an extra review to get extra confidence.

[1]: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2929
[2]: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/2918