Use cifmw kuttl job as parent job for reusability

In the depends-on PR, a new job definition is introduced that runs kuttl
tests following the pattern used in nova-operator. This is done mainly
to reuse the job definition for watcher-operator, which has just
introduced kuttl testing following the same pattern.

This change modifies the nova job to use the same parent.

Depends-On: openstack-k8s-operators/ci-framework#2571

.zuul.yaml

@@ -26,22 +26,20 @@
 
 - job:
     name: nova-operator-kuttl
-    parent:  nova-operator-base
+    parent: cifmw-multinode-kuttl-operator-target
     dependencies: ["openstack-meta-content-provider"]
     roles:
       - zuul: github.com/openstack-k8s-operators/ci-framework
     description: |
       This job deploy a basic "Compute Starter Kit" topology
       https://www.openstack.org/software/sample-configs#compute-starter-kit
       that is the minium set of openstack services required to boot a vm.
-    pre-run:
-      - ci/nova-operator-kuttl/playbooks/deploy-deps.yaml
-    run:
-      - ci/nova-operator-kuttl/playbooks/run-kuttl.yaml
-    nodeset: centos-9-medium-crc-extracted-2-39-0-3xl
     vars:
       collection_namespace_override: "nova-kuttl-default"
+      operator_name: nova-operator
       zuul_log_collection: true
+    post-run:
+      - ci/nova-operator-base/playbooks/collect-logs.yaml
     extra-vars:
       crc_ci_bootstrap_networking:
         networks: