code: def _init_git(args):
      print("Initializing Git")
      _ = subprocess.check_output(["git", "init"], cwd=args.dest)
  
file_path: guildai/examples/dvc/setup.py
imports: import argparse
  import os
  import shutil
  import subprocess
label_desc: Use image node_id 4 for calling a global function with example usage: _init_git(args) without return types