tests/ai-conformance: wait for kueue to be ready after applying

Author: justinsb

tests/e2e/scenarios/ai-conformance/run-test.sh

@@ -154,6 +154,9 @@ helm upgrade -i nvidia-dra-driver-gpu nvidia/nvidia-dra-driver-gpu \
 echo "Installing Kueue..."
 kubectl apply --server-side -f https://github.com/kubernetes-sigs/kueue/releases/download/v0.14.8/manifests.yaml
 
+# Wait for webhooks to be ready (so we can apply other objects)
+kubectl rollout status deployment -n kueue-system kueue-controller-manager --timeout=5m
+
 # 3. Robust Controller (KubeRay)
 echo "Installing KubeRay Operator..."
 # KubeRay 1.3.0