code: def pytest_sessionstart(session):
      if os.environ.get("AIM_LOCAL_PERFORMANCE_TEST"):
          _init_test_repos()
      else:
          # github actions performance tests on self hosted runner
          os.chdir("/home/ubuntu/performance_logs/")
      time.sleep(10)
  
file_path: aim/performance_tests/conftest.py
imports: import boto3
  import os
  import shutil
  import tarfile
  import time
  from pathlib import Path
  from aim.sdk.configs import AIM_REPO_NAME
  from performance_tests.utils import get_baseline_filename
label_desc: Use image node_id 3 for calling a global function with example usage: pytest_sessionstart(session) without return types