'Test some other return from keystone.
If we got anything else, something is wrong on the keystone
side. We don\'t want to fail on our side.'

@mock.patch('keystoneauth1.session.Session.get')
def test_unknown_error(self, get):

    get.return_value = FakeResponse(500, 'Oh    noes!')
    self.assertTrue(identity.verify_project_id(mock.MagicMock(), 'foo'))
    get.assert_called_once_with('/projects/foo', endpoint_filter={'service_type': 'identity', 'version': (3, 0)}, raise_exc=False)
