AETHER-2299 release aether-roc-api 0.7.15

Change-Id: I08a3622e4cadb7f078199e1b5a7fe534840edb97
diff --git a/aether-roc-api/Chart.yaml b/aether-roc-api/Chart.yaml
index c426ff3..f17651b 100644
--- a/aether-roc-api/Chart.yaml
+++ b/aether-roc-api/Chart.yaml
@@ -7,8 +7,8 @@
 description: Aether ROC API
 kubeVersion: ">=1.15.0"
 type: application
-version: 1.1.14
-appVersion: v0.7.14
+version: 1.1.15
+appVersion: v0.7.15
 keywords:
   - aether
   - config
diff --git a/aether-roc-api/values.yaml b/aether-roc-api/values.yaml
index 5f4f9d7..a7edb01 100644
--- a/aether-roc-api/values.yaml
+++ b/aether-roc-api/values.yaml
@@ -10,7 +10,7 @@
 
 image:
   repository: onosproject/aether-roc-api
-  tag: v0.7.14
+  tag: v0.7.15
   pullPolicy: IfNotPresent
   pullSecrets: []
   websocketsidecar: