Add test job to geosphere-test jobs to debug tag matching

ci_geosphere-test/gitlab-ci.yaml

@@ -114,6 +114,15 @@ gstest deploy rabbit:
 #      when: never
 #    - when: on_success
 
+gstest debug tags:
+  stage: test
+  extends: .helm_based_job
+  script:
+    - echo "Tag: $CI_COMMIT_TAG"
+    - echo "Regex: $GEOSPHERE_TEST_TAG_REGEX"
+  rules:
+    - when: on_success
+
 gstest deploy mapcache:
   environment:
     name: geosphere-test