Update build-test-prValidation.yml

Author: pjfanning

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

@@ -110,6 +110,7 @@ jobs:
       matrix:
         command:
           - cluster/test distributed-data/test cluster-tools/test cluster-metrics/test
+          - cluster/MultiJvm/test
     steps:
       - name: Checkout
         uses: actions/checkout@v4