Replica scaling of Robot and MSB container

Issue-ID: OOM-693

Change-Id: Ibcdfd5c2a8c55eb28d6acd16e7a9b0f1faaef65b
Signed-off-by: vaibhav_16dec <vaibhav.chopra@amdocs.com>
diff --git a/kubernetes/robot/values.yaml b/kubernetes/robot/values.yaml
index 221b572..6aadd93 100644
--- a/kubernetes/robot/values.yaml
+++ b/kubernetes/robot/values.yaml
@@ -1,6 +1,7 @@
 nsPrefix: onap
 pullPolicy: Always
 nodePortPrefix: 302
+robotReplicas: 1
 image:
   testsuite: nexus3.onap.org:10001/openecomp/testsuite:1.1-STAGING-latest