Update naming of the metric storage related resources

The assert step checks if the metric storage has been
created and, with that, the related pod.

The name used for the metric storage is "telemetry-kuttl-metricstorage-with-nad",
so we should use the same naming for the releated resources
in the assert step

Author: vkmc

tests/kuttl/suites/tls/tests/03-assert.yaml

@@ -1,10 +1,10 @@
 apiVersion: v1
 kind: Pod
 metadata:
-  name: prometheus-telemetry-kuttl-metricstorage-0
+  name: prometheus-telemetry-kuttl-metricstorage-with-nad-0
   ownerReferences:
   - kind: StatefulSet
-    name: prometheus-telemetry-kuttl-metricstorage
+    name: prometheus-telemetry-kuttl-metricstorage-with-nad
   annotations:
     k8s.v1.cni.cncf.io/networks: '[{"name":"ctlplane","namespace":"openstack","interface":"ctlplane"}]'
 spec:
@@ -18,12 +18,12 @@ spec:
         name: tls-assets
         readOnly: true
       - mountPath: /prometheus
-        name: prometheus-telemetry-kuttl-metricstorage-db
+        name: prometheus-telemetry-kuttl-metricstorage-with-nad-db
       - mountPath: /etc/prometheus/secrets/combined-ca-bundle
         name: secret-combined-ca-bundle
         readOnly: true
-      - mountPath: /etc/prometheus/rules/prometheus-telemetry-kuttl-metricstorage-rulefiles-0
-        name: prometheus-telemetry-kuttl-metricstorage-rulefiles-0
+      - mountPath: /etc/prometheus/rules/prometheus-telemetry-kuttl-metricstorage-with-nad-rulefiles-0
+        name: prometheus-telemetry-kuttl-metricstorage-with-nad-rulefiles-0
       - mountPath: /etc/prometheus/web_config/web-config.yaml
         name: web-config
         readOnly: true