Remove old csi-attacher flag and fix RBAC for Cinder CSI (#6358)

Add proper RBAC for new csi-attacher version

roles/kubernetes-apps/csi_driver/cinder/templates/cinder-csi-controllerplugin-rbac.yml.j2

@@ -16,16 +16,19 @@ metadata:
 rules:
   - apiGroups: [""]
     resources: ["persistentvolumes"]
-    verbs: ["get", "list", "watch", "update"]
+    verbs: ["get", "list", "watch", "patch"]
   - apiGroups: [""]
     resources: ["nodes"]
     verbs: ["get", "list", "watch"]
   - apiGroups: ["storage.k8s.io"]
     resources: ["volumeattachments"]
-    verbs: ["get", "list", "watch", "update"]
+    verbs: ["get", "list", "watch", "patch"]
   - apiGroups: ["storage.k8s.io"]
     resources: ["csinodes"]
     verbs: ["get", "list", "watch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["volumeattachments/status"]
+    verbs: ["patch"]
 
 
 ---

roles/kubernetes-apps/csi_driver/cinder/templates/cinder-csi-controllerplugin.yml.j2

@@ -27,7 +27,6 @@ spec:
             - "--csi-address=$(ADDRESS)"
 {% if cinder_csi_controller_replicas is defined and cinder_csi_controller_replicas > 1 %}
             - --leader-election
-            - --leader-election-type=leases
             - --leader-election-namespace=kube-system
 {% endif %}
           env: