Updated chart and config example for BBSIM

Change-Id: I73d178ee278fb7fb09fa59637d8c7e3714c11813
diff --git a/configs/onos.yaml b/configs/onos.yaml
index 9b84847..9b8bd7e 100644
--- a/configs/onos.yaml
+++ b/configs/onos.yaml
@@ -21,7 +21,7 @@
 nameOverride: "onos"
 fullnameOverride: "onos"
 
-onosImage: 'onosproject/onos:1.13.4'
+onosImage: 'onosproject/onos:1.13.5'
 
 services:
   openflowServiceType: NodePort