[Merge] ~xnox/livecd-rootfs:fix-desktop-live-kernel-renames into livecd-rootfs:ubuntu/master

[Dimitri John Ledkov]

Ack will revisit this, as then the lb binary layer thing also needs to be live layer aware to only install linux-package in the live layer.
-- 
https://code.launchpad.net/~xnox/livecd-rootfs/+git/livecd-rootfs/+merge/452363
Your team Ubuntu Core Development Team is subscribed to branch livecd-rootfs:ubuntu/master.