Test suite's --retry-find option breaks wait_for_gnome_window

It seems that the specified timeout is not respected, and just a few seconds after sikuli started waiting for the picture, it fails and asks for the image to be updated. I’ve seen that in:

@screen.wait_for_gnome_window('PersistenceWizardWindow.png', 40)

Parent Task: #7563 (closed)

Original created by @intrigeri on 9692 (Redmine)