Update testing.yml to wait for dataset creation job

.github/workflows/testing.yml

@@ -82,7 +82,7 @@ jobs:
                 restartPolicy: Never
             backoffLimit: 1
           EOF
-          kubectl wait --for=condition=complete job/ds-write --timeout=2m
+          kubectl wait --for=condition=complete job/ds-write --timeout=2m || (kubectl get all -n dlf && kubectl describe job ds-write && exit 1)
       - name: Read from Dataset
         run: |
           cat <<EOF | kubectl apply -f -