fix e2e

pkg/webhooks/jobset_webhook.go

@@ -320,7 +320,9 @@ func (j *jobSetWebhook) ValidateUpdate(ctx context.Context, old, newObj runtime.
 			// runnable and would not be deleted if we unsuspend the JobSet.
 			if !ptr.Deref(js.Spec.Suspend, false) {
 				rStatus := js.Status.ReplicatedJobsStatus
-				if len(rStatus) > index && (rStatus[index].Active > 0 || rStatus[index].Suspended > 0) {
+				// Don't allow to mutate PodTemplate on unsuspending if there
+				// are still active or suspended jobs from the previous run
+				if len(rStatus) <= index || rStatus[index].Active > 0 || rStatus[index].Suspended > 0 {
 					munge = false
 				}
 			}