code: def wait_for_task_to_task_address_updates(self, timeout):
      self._wait_cond.acquire()
      try:
          while len(self._task_addresses_for_tasks) < self._num_proc:
              self._wait_cond.wait(timeout.remaining())
              timeout.check_time_out_for(
                  "tasks to update task-to-task addresses"
              )
      finally:
          self._wait_cond.release()
  
imports: import threading
  from bluefog.run.horovodrun.common.util import network
label_desc: Use image node_id 8 for calling the BasicDriverService obj's underlying member method code with example usage: obj.wait_for_task_to_task_address_updates(timeout) without return types