public void removeFromPendingWorkflow(String workflowType, String workflowId) {
        executionDAO.removeFromPendingWorkflow(workflowType, workflowId);
    }
Updates the given workflow in the data store

@param workflowModel the workflow tp be updated
@return the id of the updated workflow
core/src/main/java/com/netflix/conductor/core/dal/ExecutionDAOFacade.java