[VOL-4763] Updating redis helm charts for VGC

Change-Id: I04a914af1b575392d58c263f2260d95d5f76b8e3
diff --git a/voltha-infra/values.yaml b/voltha-infra/values.yaml
index a15f8a0..aabca71 100644
--- a/voltha-infra/values.yaml
+++ b/voltha-infra/values.yaml
@@ -243,3 +243,20 @@
     # set elasticsearch host
     hosts: ["elasticsearch-master:9200"]
     sslVerify: false
+
+redis:
+  enabled: false
+  auth:
+    enabled: false
+  volumePermissions:
+    enabled: true
+  networkPolicy:
+    enabled: false
+  replica:
+    replicaCount: 1
+  sentinel:
+    enabled: true
+    masterSet: sebaRedis
+  commonConfiguration: |-
+    # The filename where to dump the DB
+    dbfilename dump.rdb