docs: def add_user_to_group(iam_client, user, group, quiet = False):
      """
      Add an IAM user to an IAM group
  
      :param iam_client:
      :param group:
      :param user:
      :param user_info:
      :param dry_run:
      :return:
      """
      if not quiet:
          printInfo('Adding user to group %s...' % group)
      iam_client.add_user_to_group(GroupName = group, UserName = user)