[Merge] ~azzar1/software-properties:ubuntu/bionic-livepatch into software-properties:ubuntu/bionic

[Sebastien Bacher]

Review: Approve

Thanks, the code changes look fine it works as expected (tested with CVE applied, they were correctly listed)
-- 
https://code.launchpad.net/~azzar1/software-properties/+git/software-properties/+merge/365684
Your team Ubuntu Core Development Team is subscribed to branch software-properties:ubuntu/bionic.