[Merge] ~nteodosio/software-properties:drivers-hang into software-properties:ubuntu/master

[Nathan Teodosio]

Thank you, fixed and confirmed build succeeds.
-- 
https://code.launchpad.net/~nteodosio/software-properties/+git/software-properties/+merge/470812
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~nteodosio/software-properties:drivers-hang into software-properties:ubuntu/master.