Issue #3485120: Enable GitLab CI automated testing

Closes #3485120

.gitlab-ci.yml

@@ -30,6 +30,7 @@ variables:
   OPT_IN_TEST_NEXT_MINOR: '1'
   OPT_IN_TEST_PREVIOUS_MAJOR: '1'
   OPT_IN_TEST_PREVIOUS_MINOR: '1'
+  RUN_JOB_UPGRADE_STATUS: '1'
 #   _CURL_TEMPLATES_REF: 'main'
   # Do not check this file because it is provided externally.
   _STYLELINT_EXTRA: '--ignore-pattern css/theme/cms-gcds-styles.css'