code: def timezone(self, tz):
          
          self.data['resolving'].update(
              timezone=tz,
              time_show_zone=True)
docs: Set timezone on the audit records. Timezone can be in formats:
          'US/Eastern', 'PST', 'Europe/Helsinki'
          
          See SMC Log Viewer settings for more examples.
          
          :param str tz: timezone, i.e. CST