[kuttl] Add ctlplane NAD to kuttl deps

With openstack-k8s-operators/telemetry-operator@8a906d9
telemetry required the ctlplane nad to exist. This adds it to
the kuttl job which failed with:

```
    case.go:380: resource OpenStackControlPlane:openstack-kuttl-tests/openstack-collapsed-cell: 
    .status.conditions.message: value mismatch, expected: Setup complete != actual: 
    Telemetry: NetworkAttachment resources missing: ctlplane
```

Signed-off-by: Martin Schuppert <mschuppert@redhat.com>

Author: stuggi

test/kuttl/common/nad.yaml

@@ -0,0 +1,20 @@
+apiVersion: k8s.cni.cncf.io/v1
+kind: NetworkAttachmentDefinition
+metadata:
+  labels:
+    osp/net: ctlplane
+  name: ctlplane
+spec:
+  config: |
+    {
+      "cniVersion": "0.3.1",
+      "name": "ctlplane",
+      "type": "macvlan",
+      "master": "enp7s0",
+      "ipam": {
+        "type": "whereabouts",
+        "range": "172.20.250.0/24",
+        "range_start": "172.20.250.30",
+        "range_end": "172.20.250.70"
+      }
+    }

test/kuttl/tests/ctlplane-collapsed/00-deps.yaml

@@ -2,5 +2,6 @@ apiVersion: kuttl.dev/v1beta1
 kind: TestStep
 commands:
   - script: |
+      oc apply -n $NAMESPACE -f ../../common/nad.yaml
       oc apply -f ../../common/rhobs.yaml
       until oc api-resources | grep -q rhobs; do sleep 1; done