code: def load_yaml_by_relpath(cls, directories, rel_path, log_debug=False):
          
          for d in directories:
              if d.startswith(os.path.expanduser('~')) and not os.path.exists(d):
                  os.makedirs(d)
              possible_path = os.path.join(d, rel_path)
              if os.path.exists(possible_path):
                  loaded = cls.load_yaml_by_path(possible_path, log_debug=log_debug)
                  if loaded is not None:
                      return (possible_path, cls.load_yaml_by_path(possible_path))
  
          return None
docs: Load a yaml file with path that is relative to one of given directories.
  
          Args:
              directories: list of directories to search
              name: relative path of the yaml file to load
              log_debug: log all messages as debug
          Returns:
              tuple (fullpath, loaded yaml structure) or None if not found