Update nodeset for whitebox neutron tempest plugin

After changing the OCP to 4.20 (from 4.18), the CI job does not have
enough resources to pass the CI as the newer OCP is more resource
hungry. It means, that the CI job is more likely to fail, than to pass.

Increase the nodeset to bigger to avoid such errors.

Signed-off-by: Daniel Pawlik <dpawlik@redhat.com>

Author: danpawlik

zuul.d/nodeset.yaml

@@ -417,6 +417,26 @@
         nodes:
           - crc
 
+- nodeset:
+    name: centos-9-2x-centos-9-xxl-crc-cloud-ocp-4-20-1-3xl
+    nodes:
+      - name: controller
+        label: cloud-centos-9-stream-tripleo
+      - name: compute-0
+        label: cloud-centos-9-stream-tripleo-xxl
+      - name: compute-1
+        label: cloud-centos-9-stream-tripleo-xxl
+      - name: crc
+        label: crc-cloud-ocp-4-20-1-3xl
+    groups:
+      - name: computes
+        nodes:
+          - compute-0
+          - compute-1
+      - name: ocps
+        nodes:
+          - crc
+
 - nodeset:
     name: centos-9-medium-3x-centos-9-crc-cloud-ocp-4-20-1-xxl
     nodes:

zuul.d/whitebox_neutron_tempest_jobs.yaml

@@ -5,7 +5,7 @@
 - job:
     name: whitebox-neutron-tempest-plugin-podified-multinode-edpm-deployment-crc-2comp
     parent: podified-multinode-edpm-deployment-crc-2comp
-    nodeset: centos-9-2x-centos-9-xxl-crc-cloud-ocp-4-20-1-xxl
+    nodeset: centos-9-2x-centos-9-xxl-crc-cloud-ocp-4-20-1-3xl
     timeout: 18000
     override-checkout: main
     description: |