Starting applications "via GNOME Activities Overview" step is fragile
Test suite fails with:
FindFailed: can not find GnomeActivitiesOverview.png
Happened 14 times in June 2017, 21 for what logs we have.
It does open the Gnome applications menu though, as shown by the screenshot.
Maybe the SUPER key press is lost, or we have to bump a bit the waiting time for the Gnome activities overview panel to be displayed?
Parent Task: #10288 (closed)