Comment 9 for bug 1630578

I've done the autopkgtest-cloud side of this:

  https://git.launchpad.net/~ubuntu-release/+git/autopkgtest-cloud/commit/?id=f9b3ee01e94d10d51a46702c6150e9c9618b6665

by overriding the return code to 4.

This already worked in production (was killing the bos01 cloud before)

  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-zesty-canonical-kernel-team-unstable/zesty/ppc64el/l/linux/20170126_104055_6654d@/log.gz

Still need to do the autopkgtest side: outputting the console log in more situations.