[Merge] lp:~osomon/webbrowser-app/workaround-1526940 into lp:webbrowser-app

[Michael Sheldon]

Review: Approve

Looks good, and makes the tests reliable again (the CI failures are unrelated, caused by libubuntugestures5 attempting to overwrite a file in libubuntugestures)
-- 
https://code.launchpad.net/~osomon/webbrowser-app/workaround-1526940/+merge/280771
Your team Ubuntu Phablet Team is subscribed to branch lp:webbrowser-app.