[Merge] lp:~gerboland/qtubuntu/windows-hidden-on-creation into lp:qtubuntu

[Unity8 CI Bot]

Review: Needs Fixing continuous-integration

FAILED: Continuous integration, rev:343
https://unity8-jenkins.ubuntu.com/job/lp-qtubuntu-ci/159/
Executed test runs:

Click here to trigger a rebuild:
https://unity8-jenkins.ubuntu.com/job/lp-qtubuntu-ci/159/rebuild

-- 
https://code.launchpad.net/~gerboland/qtubuntu/windows-hidden-on-creation/+merge/306769
Your team Ubuntu Phablet Team is subscribed to branch lp:qtubuntu.