Updating testsuite version

Change-Id: Id7d0b8fe22e48cf5525f5bbb04b26bdd3469de06
Signed-off-by: Paul Dennehy <paul.p.dennehy@ericsson.com>
Issue-ID: OOM-1381
diff --git a/kubernetes/robot/values.yaml b/kubernetes/robot/values.yaml
old mode 100644
new mode 100755
index 8a28e89..6156687
--- a/kubernetes/robot/values.yaml
+++ b/kubernetes/robot/values.yaml
@@ -22,7 +22,7 @@
 
 # application image
 repository: nexus3.onap.org:10001
-image: onap/testsuite:1.2.1
+image: onap/testsuite:1.3.1-STAGING-latest
 pullPolicy: Always
 
 ubuntuInitImage: oomk8s/ubuntu-init:2.0.0