code: def dist_root():
      return search_for(
          "setup.py",
          Path(__file__).parent,
          levels=SEARCH_PACKAGE_LEVELS,
      ).parent.resolve()
  
file_path: gluonts/src/gluonts/meta/_version.py
imports: import os
  import subprocess
  from pathlib import Path
label_desc: Use image node_id 2 for calling a global function with example usage: dist_root() and returns: search_for