code: def set_devices(devices):
      ArmLinuxDevice.devices = devices
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import copy
  import os
  import re
  import subprocess
  import random
  import tempfile
  from utils import util
label_desc: Use image node_id 3 for calling the ArmLinuxDevice obj's underlying member method code with example usage: obj.set_devices(devices) without return types