Point nfs-client users to Helm and split up yamls

(cherry picked from commit cd7d12292a)

deploy/objects/rolebinding.yaml

@@ -0,0 +1,13 @@
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: leader-locking-nfs-client-provisioner
+subjects:
+  - kind: ServiceAccount
+    name: nfs-client-provisioner
+    # replace with namespace where provisioner is deployed
+    namespace: default
+roleRef:
+  kind: Role
+  name: leader-locking-nfs-client-provisioner
+  apiGroup: rbac.authorization.k8s.io