AETHER-3129 change ICCID and IMEI to string

Change-Id: I6d38f8f0dd0b0666a3a36d081cffaae6f6bd6caa
diff --git a/aether-roc-api/values.yaml b/aether-roc-api/values.yaml
index 5f1a289..2c96e34 100644
--- a/aether-roc-api/values.yaml
+++ b/aether-roc-api/values.yaml
@@ -10,7 +10,7 @@
 
 image:
   repository: onosproject/aether-roc-api
-  tag: v0.9.5
+  tag: v0.9.7
   pullPolicy: IfNotPresent
   pullSecrets: []