[ENV] Add an aggregated status check for all Verilator matrix tests (#…

…499)

* Add an aggregated status reporter for all Verilator matrix tests

* MICROSOFT AUTOMATED PIPELINE: Stamp 'cwhitehead-msft-verilator-pipeline-rule' with updated timestamp and hash after successful run

.github/workflow_metadata/pr_hash

@@ -1 +1 @@
-2770b6550eaed38a4ebcccc9a2724c5287d0bcad6de93d88bbd9441ff818dd8438a4979ff1999e920065b3e97f09fb07
+d80fa2173c00ce84dc0c744ca9d1ee6a99eb54891d7eb6c172e6a38905699c12fd517b389bcff0698dfb7d352f7cda6c

.github/workflow_metadata/pr_timestamp

@@ -1 +1 @@
-1712005695
+1712949801

.github/workflows/build-test-verilator.yml

@@ -195,3 +195,16 @@ jobs:
           # A non-zero value will cause the github action to fail.
           exit $?
 
+  verify_test_results:
+    name: Verify Verilator Test Results
+    runs-on: ubuntu-22.04
+    needs: build_and_test
+    # Force to run even if the build_and_test job is skipped for some reason
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Print Verilator Aggregated Result
+        run: |
+          echo "build_and_test has a result of [${{ needs.build_and_test.result }}]"
+          if [[ "${{ needs.build_and_test.result }}" != "success" ]]; then
+            exit 1
+          fi