[Merge] ~mwhudson/livecd-rootfs/+git/livecd-rootfs:rebuild-archive-1 into livecd-rootfs:ubuntu/master

[Michael Hudson-Doyle]

This needs https://code.launchpad.net/~mwhudson/livecd-rootfs/+git/livecd-rootfs/+merge/425047 as well of course.
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https://code.launchpad.net/~mwhudson/livecd-rootfs/+git/livecd-rootfs/+merge/425053
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~mwhudson/livecd-rootfs/+git/livecd-rootfs:rebuild-archive-1 into livecd-rootfs:ubuntu/master.