SetUpTurrisWizardFinished: Recover from Foris Wizard failure
This should enable WAN port in case of Foris Wizard failure, so we can continue with other tests. Maybe you should also call dhcpclient for successful recovery
Note: You can also set Wizard to finished state. https://gitlab.labs.nic.cz/turris/boardfarm/blob/brno/tests/rootfs_omnia.py#L30