code: def load_config_at_path(path):
      
      if path.exists() and path.is_file():
          with path.open('r') as f:
              return yaml.load(f, Loader=yaml.SafeLoader)
      else:
          raise ConfigurationError("Couldn't find ballet.yml config file.")
docs: Load config at exact path
  
      Args:
          path (path-like): path to config file
  
      Returns:
          dict: config dict