Ensure storage test checks correct StatefulSet (#537)

To help prevent occasional hangs

Author: idlewis

bundle/tests/scorecard/kuttl/storage/03-assert.yaml

@@ -6,6 +6,8 @@ apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: storage-rc
+  annotations:
+    testStep: storage-03
 status:
   replicas: 1
   readyReplicas: 1

bundle/tests/scorecard/kuttl/storage/03-runtime-storage-class-name.yaml

@@ -4,6 +4,8 @@ apiVersion: rc.app.stacks/v1
 kind: RuntimeComponent
 metadata:
   name: storage-rc
+  annotations:
+    testStep: storage-03
 spec:
   # Add fields here
   applicationImage: registry.k8s.io/pause:3.2
@@ -12,4 +14,4 @@ spec:
     storage:
       size: "10Mi"
       mountPath: "/mnt/data"
-      className: rook-cephfs
+      className: rook-cephfs