code: def automl_fixture():
      from zoo import init_spark_on_local
      from zoo.ray import RayContext
  
      sc = init_spark_on_local(cores=4, spark_log_level="INFO")
      ray_ctx = RayContext(sc=sc, object_store_memory="1g")
      ray_ctx.init()
      yield
      ray_ctx.stop()
      sc.stop()
  
label_desc: Use image node_id 1 for calling a global function with example usage: automl_fixture() without return types