def stop_console(self, task):

        console_utils.stop_shellinabox_console(task.node.uuid)
Only makes sense when fill_value is NaN
dataset/ETHPy150Open openstack/ironic/ironic/drivers/modules/ssh.py/ShellinaboxConsole.stop_console--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/sparse/frame.py/stack_sparse_frame