[zuul] Add new nodeset for OCP4.12

Editing the existing nodeset caused an error because the nodeset
definition on master was different.

.zuul.yaml

@@ -1,6 +1,14 @@
 ---
 - nodeset:
     name: stf-crc_extracted-ocp412
+    nodes:
+      - name: controller
+        label: cloud-centos-9-stream-tripleo-vexxhost
+      - name: crc
+        label: coreos-crc-extracted-2-19-0-xxl
+
+- nodeset:
+    name: stf-crc_extracted-ocp412-new
     nodes:
       - name: controller
         label: cloud-centos-9-stream-tripleo-vexxhost
@@ -129,7 +137,7 @@
     parent: stf-crc-nightly_bundles
     description: |
       Deploy STF using the nightly bundles on OCP 4.12
-    nodeset: stf-crc_extracted-ocp412
+    nodeset: stf-crc_extracted-ocp412-new
 
 - job:
     name: stf-crc-ocp_414-nightly_bundles
@@ -143,7 +151,7 @@
     parent: stf-crc-local_build
     description: |
       Build images locally and deploy STF on OCP 4.12
-    nodeset: stf-crc_extracted-ocp412
+    nodeset: stf-crc_extracted-ocp412-new
 
 - job:
     name: stf-crc-ocp_414-local_build
@@ -157,7 +165,7 @@
     parent: stf-crc-local_build-index_deploy
     description: |
       Build STF locally and deploy from index on OCP 4.12
-    nodeset: stf-crc_extracted-ocp412
+    nodeset: stf-crc_extracted-ocp412-new
 
 - job:
     name: stf-crc-ocp_414-local_build-index_deploy