Bump SO version to 1.6.0

Issue-ID: SO-2519
Signed-off-by: seshukm <seshu.kumar.m@huawei.com>
Change-Id: Ib340900d834f1b74b1ca936dc5c2de96d3c6ad96
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
diff --git a/kubernetes/so/charts/so-request-db-adapter/values.yaml b/kubernetes/so/charts/so-request-db-adapter/values.yaml
index 7215ddc..2f89042 100755
--- a/kubernetes/so/charts/so-request-db-adapter/values.yaml
+++ b/kubernetes/so/charts/so-request-db-adapter/values.yaml
@@ -52,7 +52,7 @@
 # Application configuration defaults.
 #################################################################
 repository: nexus3.onap.org:10001
-image: onap/so/request-db-adapter:1.5.3
+image: onap/so/request-db-adapter:1.6.0
 pullPolicy: Always
 
 db: