code: def describe_template(template_name: str) -> str:
      completed_process = maybe_describe_template(template_name)
      assert completed_process.returncode == 0
      return str(completed_process.stdout)
  
file_path: determined/e2e_tests/tests/template/template.py
imports: import os
  import re
  import subprocess
  from tests import config
label_desc: Use image node_id 3 for calling a global function with example usage: describe_template(template_name) and returns: str