def run(self, **kwargs):
        fin = start_server(kwargs['port'], kwargs['interface_module'])

        return {'result': fin}
Ensure that we can work with the metadata given.
dataset/ETHPy150Open biocore/pyqi/pyqi/commands/serve_html_interface.py/ServeHTMLInterface.run--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/legacy_v2/servers.py/Controller._validate_metadata