add confirm-pass step to prod github workflow as well

.github/workflows/prod-build.yml

@@ -101,4 +101,21 @@ jobs:
           context: containers/${{ matrix.tags }}/
           file: containers/${{ matrix.tags }}/Dockerfile
           tags: ${{ env.REGISTRY }}/${{ steps.docker_repo_name.outputs.name}}:${{steps.docker_repo_version.outputs.version}}
-          push: true
+          push: true
+  confirm-pass:
+    runs-on: ubuntu-latest
+    needs: [ dockerfile-changes, dockerfile-validate-build ]
+    if: always()
+    steps:
+      - name: All tests ok
+        if: ${{ success() || !contains(needs.*.result, 'failure') }}
+        run: exit 0
+      - name: One or more tests failed
+        if: ${{ contains(needs.*.result, 'failure') }}
+        run: exit 1
+
+      - name: debug-print
+        if: always()
+        run: |
+          echo "toJSON(needs) = ${{ toJSON(needs) }}"
+          echo "toJSON(needs.*.result) = ${{ toJSON(needs.*.result) }}"