code: def returners(opts, functions, whitelist=None, context=None, proxy=None):
      '''
      Returns the returner modules
      '''
      return LazyLoader(
          _module_dirs(opts, 'returners', 'returner'),
          opts,
          tag='returner',
          whitelist=whitelist,
          pack={'__salt__': functions, '__context__': context, '__proxy__': proxy or {}},
      f returners(opts, functions, whitelist=None, context=None, proxy=None):
      '''
      Returns the returner modules
      '''
      return LazyLoader(
          _module_dirs(opts, 'returners', 'returner'),
          opts,
          tag='returner',
          whitelist=whitelist,
          pack={'__salt__': functions, '__context__': context, '__proxy__': proxy or {}},
      )
docs: Returns the returner modules