def tearDown(self):
        super(SimpleInstanceTest, self).tearDown()
        CONF.network_label_regex = self.orig_conf
        CONF.ip_start = None
def set_current_label_name(self):
        self.current_label.name = self.ui.comboBoxFuzzingLabel.currentText()
        self.ui.comboBoxFuzzingLabel.setItemText(self.ui.comboBoxFuzzingLabel.currentIndex(), self.current_label.name)