Shadow the devstack-two-node-debian-bookworm nodeset

Change-Id: I9400b89cc7d0ee9122167f3c35c472fc2ccaef92
diff --git a/zuul.d/sp-aaa-shadow.yaml b/zuul.d/sp-aaa-shadow.yaml
index 4eb10f0..00237fd 100644
--- a/zuul.d/sp-aaa-shadow.yaml
+++ b/zuul.d/sp-aaa-shadow.yaml
@@ -496,3 +496,13 @@
       - name: tempest
         nodes:
           - controller
+
+- nodeset:
+    name: devstack-two-node-debian-bookworm
+    nodes:
+      name: controller
+      label: centos-base
+    groups:
+      - name: tempest
+        nodes:
+          - controller