code: def check_num_nodes_and_spawn_tasks():
      node_ids.update(
          ray.get([get_node_id.remote() for _ in range(10)])
      )
      return len(node_ids) >= num_expected_nodes
  
label_desc: Use image node_id 2 for calling a global function with example usage: check_num_nodes_and_spawn_tasks() and returns: unknown