def _add_system_params(self, params):
        params['storlet_execution_path'] = self. \
            paths.sbox_storlet_exec(self.idata['storlet_main_class'])
Adds Storlet engine specific parameters to the invocation
dataset/ETHPy150Open openstack/storlets/Engine/swift/storlet_gateway/storlet_docker_gateway.py/StorletGatewayDocker._add_system_params