def tearDown(self):
        super(SimpleInstanceTest, self).tearDown()
        CONF.network_label_regex = self.orig_conf
        CONF.ip_start = None
def name(self):
        if self._values['name'] is None:
            return None
        name = str(self._values['name']).strip()
        if name == '':
            raise F5ModuleError(
                "You must specify a name for this module"
            )
        return name