'Call ``GET & HEAD for /domains{domain_id}/config``.'

def test_get_head_config(self):

    self.domain_config_api.create_config(self.domain['id'], self.config)
    url = ('/domains/%(domain_id)s/config' % {'domain_id': self.domain['id']})
    r = self.get(url)
    self.assertEqual(self.config, r.result['config'])
    self.head(url, expected_status=http_client.OK)
