code: def set_next_boot(self, boot_device):
          
          payload = amt.wsman.change_boot_order_request(self.uri, boot_device)
          self.post(payload)
  
          payload = amt.wsman.enable_boot_config_request(self.uri)
          self.post(payload)
docs: Sets the machine to boot to boot_device on its next reboot
  
          Will default back to normal boot list on the reboot that follows.