@task_manager.require_exclusive_lock
    @ucs_helper.requires_ucs_client
    def reboot(self, task, helper=None):
        try:
            ucs_power_handle = ucs_power.UcsPower(helper)
            ucs_power_handle.reboot()
        except ucs_error.UcsOperationError as ucs_exception:
            LOG.error(_LE("%(driver)s: driver failed to reset node %(uuid)s "
                          "power state."),
                      {'driver': task.node.driver, 'uuid': task.node.uuid})
            operation = _("rebooting")
            raise exception.UcsOperationError(operation=operation,
                                              error=ucs_exception,
                                              node=task.node.uuid)

        state = _wait_for_state_change(states.POWER_ON, ucs_power_handle)
        if state != states.POWER_ON:
            timeout = CONF.cisco_ucs.action_interval * CONF.cisco_ucs.max_retry
            LOG.error(_LE("%(driver)s: driver failed to reboot node %(uuid)s "
                          "within %(timeout)s seconds."),
                      {'driver': task.node.driver,
                       'uuid': task.node.uuid, 'timeout': timeout})
            raise exception.PowerStateFailure(pstate=states.POWER_ON)
Performs an HTTP POST to the server, to create a
dataset/ETHPy150Open openstack/ironic/ironic/drivers/modules/ucs/power.py/Power.reboot--crossover with--dataset/ETHPy150Open deontologician/restnavigator/restnavigator/halnav.py/HALNavigator.create