code: def update_modified_time(path, times=None):
      """
      Updates the modified time of an existing file. This will create any
      parent directories needed and create an empty file if it does not exist.
  
      Parameters
      ----------
      path : str
          The file path to update.
      times : tuple
          A tuple of size two; access time and modified time
      """
      ensure_directory_containing(path)
      os.utime(path, times)
  
file_path: catalyst/catalyst/utils/paths.py
imports: from errno import EEXIST
  import os
  from os.path import exists, expanduser, join
  import pandas
label_desc: Use image node_id 5 for calling a global function with example usage: update_modified_time(path, times) without return types