docs: def gitignore(opt):
      """Will check directories upwards from the Secretfile in order
      to ensure the gitignore file is set properly"""
      directory = os.path.dirname(abspath(opt.secretfile))
      gitignore_file = find_file('.gitignore', directory)
      if gitignore_file:
          secrets_path = subdir_path(abspath(opt.secrets), gitignore_file)
          if secrets_path:
              if not in_file(secrets_path, gitignore_file):
                  e_msg = "The path %s was not found in %s" \
                          % (secrets_path, gitignore_file)
                  raise aomi.exceptions.AomiFile(e_msg)
          else:
              LOG.debug("Using a non-relative secret directory")
  
      else:
          raise aomi.exceptions.AomiFile("You should really have a .gitignore")