Change stubzone generated defaults from true to yes

Unbound doesn't like "true" as a configuration value for stub-prime and
stub-first so change to "yes".

Jira #OSPRH-19380

Author: beagles

controllers/designateunbound_controller.go

@@ -527,10 +527,10 @@ func stubZoneDefaults(values map[string]string) map[string]string {
 		values = make(map[string]string)
 	}
 	if _, ok := values["stub-prime"]; !ok {
-		values["stub-prime"] = "true"
+		values["stub-prime"] = "yes"
 	}
 	if _, ok := values["stub-first"]; !ok {
-		values["stub-first"] = "true"
+		values["stub-first"] = "yes"
 	}
 	return values
 }

tests/kuttl/tests/designate_tls/05-assert.yaml

@@ -249,6 +249,16 @@ metadata:
     service: designate
 ---
 apiVersion: v1
+kind: Pod
+metadata:
+  name: designate-unbound-0
+  labels:
+    component: designate-unbound
+status:
+  phase: Running
+
+---
+apiVersion: v1
 kind: Service
 metadata:
   labels:

tests/kuttl/tests/designate_tls/05-deploy.yaml

@@ -65,6 +65,7 @@ spec:
     tls:
       caBundleSecretName: combined-ca-bundle
   designateUnbound:
+    replicas: 1
     stubZones:
       - name: foobar.com
         options: {}