[Merge] ~davidkrauser/livecd-rootfs/+git/livecd-rootfs:bootable-buildd into livecd-rootfs:ubuntu/master

[Michał Sawicz]

@David I'll test the new image out first thing tomorrow.

As for halting… As long as a SIGTERM to the qemu process shuts the VM down gracefully, that's all we need. It wasn't the case when I tried in the morning.

I'll try again and give you clear steps tomorrow.
-- 
https://code.launchpad.net/~davidkrauser/livecd-rootfs/+git/livecd-rootfs/+merge/373916
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~davidkrauser/livecd-rootfs/+git/livecd-rootfs:bootable-buildd into livecd-rootfs:ubuntu/master.