[VOL-4730] Upgrading etcd and kafka charts to available versions

Change-Id: Ia1dc68d792e4bfedc740bd298debd1596dfaee98
diff --git a/voltha-infra/values.yaml b/voltha-infra/values.yaml
index 0a86569..2c0a332 100644
--- a/voltha-infra/values.yaml
+++ b/voltha-infra/values.yaml
@@ -167,7 +167,7 @@
           - "/etcdserverpb.KV/"
   auth:
     rbac:
-      enabled: false
+      create: false
   persistence:
     enabled: false
   statefulset: