Create a network
        Create a new netowrk on special cloud
        with:
        :Param  req
        :Type   object Request

def create(self, req, driver):
        """Create a network
        Create a new netowrk on special cloud
        with:
        :Param  req
        :Type   object Request
        """
        response = driver.create_network(req.params)
        data = {
            'action': "create",
            'controller': "network",
            'cloud': req.environ['calplus.cloud'],
            'response': response
        }
        return data