[Merge] ~rcj/livecd-rootfs/+git/livecd-rootfs:feature/snap_cohort_key-xenial into livecd-rootfs:ubuntu/xenial

[Philip Roche]

Review: Approve

+1
-- 
https://code.launchpad.net/~rcj/livecd-rootfs/+git/livecd-rootfs/+merge/379689
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~rcj/livecd-rootfs/+git/livecd-rootfs:feature/snap_cohort_key-xenial into livecd-rootfs:ubuntu/xenial.