[Merge] ~codyshepherd/livecd-rootfs/+git/livecd-rootfs:buildd-bootable/bionic into livecd-rootfs:ubuntu/bionic

[Cody Shepherd]

Image build and boot (via multipass) successful.
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https://code.launchpad.net/~codyshepherd/livecd-rootfs/+git/livecd-rootfs/+merge/378974
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~codyshepherd/livecd-rootfs/+git/livecd-rootfs:buildd-bootable/bionic into livecd-rootfs:ubuntu/bionic.