def flags(self, **kw):
        group = kw.pop('group', None)
        for k, v in six.iteritems(kw):
            CONF.set_override(k, v, group)
Override flag variables for a test.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/test.py/TestCase.flags