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

Change-Id: I2ce4ac98cf52d5dbd85d06c745ff8f0f3ea98e30
diff --git a/VERSION b/VERSION
index 7ee4924..683d82a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.8.25
+2.8.26
diff --git a/voltha-infra/Chart.yaml b/voltha-infra/Chart.yaml
index d1c395b..84ca9dd 100644
--- a/voltha-infra/Chart.yaml
+++ b/voltha-infra/Chart.yaml
@@ -29,7 +29,7 @@
 name: voltha-infra
 
 appVersion: "2.8"
-version: 2.8.3
+version: 2.8.4
 
 dependencies:
   - name: onos-classic
@@ -42,11 +42,11 @@
     condition: bbsim-sadis-server.enabled
   - name: etcd
     repository: https://charts.bitnami.com/bitnami
-    version: 6.2.5
+    version: 6.13.9
     condition: etcd.enabled
   - name: kafka
     repository: https://charts.bitnami.com/bitnami
-    version: 12.5.0
+    version: 14.9.0
     condition: kafka.enabled
   - name: freeradius
     repository: https://charts.opencord.org
diff --git a/voltha-infra/values.yaml b/voltha-infra/values.yaml
index 88b2094..d24961f 100644
--- a/voltha-infra/values.yaml
+++ b/voltha-infra/values.yaml
@@ -95,7 +95,7 @@
           - "/etcdserverpb.KV/"
   auth:
     rbac:
-      enabled: false
+      create: false
   persistence:
     enabled: false
   statefulset: