docs: @Override
      public void contextDestroyed(ServletContextEvent event) {
          try {
              logger.info("{} Shutting down Eureka Server..", new Date());
              ServletContext sc = event.getServletContext();
              sc.removeAttribute(EurekaServerContext.class.getName());
  
              destroyEurekaServerContext();
              destroyEurekaEnvironment();
  
          } catch (Throwable e) {
              logger.error("Error shutting down eureka", e);
          }
          logger.info("{} Eureka Service is now shutdown...", new Date());
      }