Improve test success job (#253)

.github/workflows/ci.yml

@@ -54,10 +54,16 @@ jobs:
 
   test_success:
     name: "Test success"
+    if: always()
     runs-on: ubuntu-latest
     needs: [build-python, test-jvm, test-python, test-snapshots-jvm]
 
     steps:
-      - name: Noop
+      - name: "Success"
+        if: success()
         run: true
         shell: bash
+      - name: "Failure"
+        if: failure()
+        run: false
+        shell: bash