def tearDown(self):
        super(SimpleInstanceTest, self).tearDown()
        CONF.network_label_regex = self.orig_conf
        CONF.ip_start = None
def on_fuzzing_range_end_changed(self, value: int):
        self.ui.sBAddRangeStart.setMaximum(value - 1)
        self.ui.sBAddRangeStep.setMaximum(value - self.ui.sBAddRangeStart.value())