@abc.abstractmethod
    def revert_task(self, task, task_uuid, arguments, result, failures,
                    progress_callback=None):
Initializes the dock art.
dataset/ETHPy150Open openstack/taskflow/taskflow/engines/action_engine/executor.py/TaskExecutor.revert_task--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/wx/wx_upstream/aui/dockart.py/ModernDockArt.Init