docs: def list_repos(root=None, **kwargs):
      '''
      Lists all repos.
  
      root
          operate on a different root directory.
  
      CLI Example:
  
      .. code-block:: bash
  
         salt '*' pkg.list_repos
      '''
      repos_cfg = _get_configured_repos(root=root)
      all_repos = {}
      for alias in repos_cfg.sections():
          all_repos[alias] = _get_repo_info(alias, repos_cfg=repos_cfg, root=root)
  
      return all_repos