update readme and deployment

Signed-off-by: Huamin Chen <hchen@redhat.com>

deploy/kubernetes/csi-provisioner.yaml

@@ -75,7 +75,7 @@ spec:
       serviceAccount: csi-provisioner
       containers:
         - name: csi-provisioner
-          image: docker.io/k8scsi/csi-provisioner:latest
+          image: quay.io/k8scsi/csi-provisioner:latest
           args:
             - "--provisioner=rbdplugin"
             - "--csi-address=$(ADDRESS)"

deploy/kubernetes/rbdplugin.yaml

@@ -11,6 +11,9 @@ apiVersion: rbac.authorization.k8s.io/v1
 metadata:
   name: csi-nodeplugin
 rules:
+  - apiGroups: [""]
+    resources: ["nodes"]
+    verbs: ["get", "list", "update"]
   - apiGroups: [""]
     resources: ["secrets"]
     verbs: ["get", "list"]
@@ -58,7 +61,7 @@ spec:
       hostNetwork: true
       containers:
         - name: driver-registrar
-          image: csi_images/driver-registrar:latest
+          image: docker.io/k8scsi/driver-registrar:latest
           args:
             - "--v=5"
             - "--csi-address=$(ADDRESS)"