code: def check_telemetry_app():
      report = ray.get(storage_handle.get_report.remote())
      print(report["extra_usage_tags"])
      assert (
          ServeUsageTag.APP_CONTAINER_RUNTIME_ENV_USED.get_value_from_report(
              report
          )
          == "1"
      )
      return True
  
file_path: ray/python/ray/tests/runtime_env_container/test_serve_telemetry.py
imports: import argparse
  import os
  import subprocess
  import ray
  from ray import serve
  from ray._private.test_utils import wait_for_condition, get_ray_default_worker_file_path
  from ray.serve._private.usage import ServeUsageTag
  from ray.serve.context import _get_global_client
  from ray.serve.schema import ServeDeploySchema
  from ray.serve._private.test_utils import TelemetryStorage, check_ray_started
label_desc: Use image node_id 2 for calling a global function with example usage: check_telemetry_app() and returns: True