code: def test_opentelemetry_conflict(shutdown_only):
      ray.init()
      # If opencensus protobuf doesn't conflict, this shouldn't raise an exception.
      # Otherwise, it raises an error saying
      # opencensus/proto/resource/v1/resource.proto:
      # A file with this name is already in the pool.
      from opentelemetry.exporter.opencensus.trace_exporter import (  # noqa
          OpenCensusSpanExporter,
      )
  
      # Make sure the similar resource protobuf also doesn't raise an exception.
      from opentelemetry.proto.resource.v1 import resource_pb2
  
file_path: ray/python/ray/tests/test_metrics.py
imports: import os
  import platform
  import psutil
  import pytest
  import requests
  import ray
  from ray._private.test_utils import wait_for_condition, wait_until_succeeded_without_exception, get_node_stats
  from ray.core.generated import common_pb2
label_desc: Use image node_id 6 for calling a global function with example usage: test_opentelemetry_conflict(shutdown_only) without return types