Add assert to KUTTL

Author: benjaminjb

testing/kuttl/e2e/additional-volumes/files/00-cluster-created.yaml

@@ -13,3 +13,17 @@ apiVersion: v1
 kind: Service
 metadata:
   name: additional-vols-primary
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: additional-vol
+status:
+  phase: Bound
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: additional-vol-2
+status:
+  phase: Bound