Bump up CLAMP image

Change-Id: I6a49d62a097102e7b14707582a98720493fc422b
Issue-ID: CLAMP-358
Signed-off-by: Yang Xu <yang.xu3@huawei.com>
diff --git a/kubernetes/clamp/values.yaml b/kubernetes/clamp/values.yaml
index 9de2689..77dabcc 100644
--- a/kubernetes/clamp/values.yaml
+++ b/kubernetes/clamp/values.yaml
@@ -30,7 +30,7 @@
 
 # application image
 repository: nexus3.onap.org:10001
-image: onap/clamp:3.0-STAGING-latest
+image: onap/clamp:4.0-STAGING-latest
 pullPolicy: Always
 
 # flag to enable debugging - application support required