Using updated 1.2.11 release of openonu adapter

Change-Id: Ia184e69cb57385f06824a5ec014ef7fc8a60c831
diff --git a/VERSION b/VERSION
index 860487c..37c2961 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.7.1
+2.7.2
diff --git a/voltha-adapter-openonu/Chart.yaml b/voltha-adapter-openonu/Chart.yaml
index 5fb6bfb..9550482 100644
--- a/voltha-adapter-openonu/Chart.yaml
+++ b/voltha-adapter-openonu/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "voltha-adapter-openonu"
-version: "2.7.15"
+version: "2.7.16"
 description: "A Helm chart for Voltha OpenONU Adapter"
 keywords:
   - "onf"
@@ -33,4 +33,4 @@
 
 # appVersion refers to multiple components with potentially different
 # container image versions.
-appVersion: "1.2.8"
+appVersion: "1.2.11"
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index 74398ba..b06f432 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -28,7 +28,7 @@
 name: voltha-stack
 
 appVersion: "1.0"
-version: 0.1.17
+version: 0.1.18
 
 dependencies:
   - name: voltha
@@ -37,7 +37,7 @@
     condition: voltha.enabled
   - name: voltha-adapter-openonu
     repository: file://../voltha-adapter-openonu
-    version: 2.7.15
+    version: 2.7.16
     condition: voltha-adapter-openonu.enabled
   - name: voltha-adapter-openolt
     repository: file://../voltha-adapter-openolt