Add nodeset ubuntu2204-openstack-multi-node-mixed

Change-Id: Ib50560bb2b4606fd5fbbecdfc6aa605dac669438
diff --git a/zuul.d/sp-cinder.yaml b/zuul.d/sp-cinder.yaml
index daa1c55..25e96f1 100644
--- a/zuul.d/sp-cinder.yaml
+++ b/zuul.d/sp-cinder.yaml
@@ -95,6 +95,20 @@
         nodes:
           - controller
 
+- nodeset:
+    name: ubuntu2204-openstack-multi-node-mixed
+    nodes:
+      - name: controller
+        label: os-ubuntu2204-large
+      - name: undercloud-client
+        label: os-ubuntu2204-small
+      - name: lab-sp-a1
+        label: os-ubuntu2204-large
+    groups:
+      - name: tempest
+        nodes:
+          - controller
+
 - job:
     name: cinder-storpool-tempest-iscsi-multipath-parent
     parent: tempest-full