code: def pipeline_group() -> None:
      pass
  
file_path: tfx/tfx/tools/cli/commands/pipeline.py
imports: import sys
  from typing import Optional
  import click
  from tfx.tools.cli import labels
  from tfx.tools.cli.cli_context import Context
  from tfx.tools.cli.cli_context import pass_context
  from tfx.tools.cli.handler import handler_factory
label_desc: Use image node_id 2 for calling a global function with example usage: pipeline_group() without return types