def test_list_hosts_action(self):
        self.assertRaises(SaltCloudSystemExit, opennebula.list_hosts, 'action')
Call this function to fetch a discovery file from local config.
dataset/ETHPy150Open saltstack/salt/tests/unit/cloud/clouds/opennebula_test.py/OpenNebulaTestCase.test_list_hosts_action--crossover with--dataset/ETHPy150Open Knewton/pettingzoo-python/pettingzoo/local_config.py/LocalConfigDefault.fetch_discovery