code: def pipeline_name():
      return utils.unique_name_from_base("my-pipeline-emr")
  
file_path: sagemaker-python-sdk/tests/integ/sagemaker/workflow/test_emr_steps.py
imports: from __future__ import absolute_import
  import re
  import pytest
  from sagemaker import get_execution_role, utils
  from sagemaker.workflow.emr_step import EMRStep, EMRStepConfig
  from sagemaker.workflow.parameters import ParameterInteger
  from sagemaker.workflow.pipeline import Pipeline
label_desc: Use image node_id 2 for calling a global function with example usage: pipeline_name() and returns: utils