code: def cpu_list(region):
      if region in NO_M4_REGIONS:
          return ["ml.m5.xlarge"]
      else:
          return ["ml.m4.xlarge", "ml.m5.xlarge"]
  
file_path: sagemaker-python-sdk/tests/integ/utils.py
imports: from __future__ import absolute_import
  import logging
  import shutil
  from functools import wraps
  from botocore.exceptions import ClientError
  from tests.conftest import NO_P3_REGIONS, NO_M4_REGIONS
  from sagemaker.exceptions import CapacityError
  from sagemaker.session import Session
label_desc: Use image node_id 2 for calling a global function with example usage: cpu_list(region) and returns: list, list