[Merge] ~rcj/livecd-rootfs/+git/livecd-rootfs:bugfix/cpc_duplicate_snaps into livecd-rootfs:ubuntu/master

[Philip Roche]

Review: Approve


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https://code.launchpad.net/~rcj/livecd-rootfs/+git/livecd-rootfs/+merge/365303
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~rcj/livecd-rootfs/+git/livecd-rootfs:bugfix/cpc_duplicate_snaps into livecd-rootfs:ubuntu/master.