code: def test_colorize_pytest_error(bt):
      return yatest_tools.colorize_pytest_error(bt)
  
file_path: catboost/library/python/pytest/ut/test_tools.py
imports: import pytest
  import sys
  from library.python.pytest import config
  from library.python.pytest import yatest_tools
label_desc: Use image node_id 7 for calling a global function with example usage: test_colorize_pytest_error(bt) and returns: yatest_tools