def __init__(self, module, controller, parent=None):
        StandardModuleConfigurationWidget.__init__(self, module,
                                                   controller, parent)
``StartApplication.run`` returns a `Deferred` which errbacks with
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/gui/modules/tuple_configuration.py/PortTableConfigurationWidget.__init__--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/node/test/test_container.py/StartApplicationTests.test_already_exists