skip failing test suite (#220971)

Author: kibanamachine

x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/rule_import_export/trial_license_complete_tier/import_rules.ts

@@ -136,6 +136,7 @@ export default ({ getService }: FtrProviderContext): void => {
   const esArchiver = getService('esArchiver');
   const spacesServices = getService('spaces');
 
+  // Failing: See https://github.com/elastic/kibana/issues/220971
   // Failing: See https://github.com/elastic/kibana/issues/220971
   describe.skip('@ess @serverless @skipInServerlessMKI import_rules', () => {
     beforeEach(async () => {