VOL-1856: onos and apps version to match 1.7/Tech Profile

Also include seba compatable kafka app.
Also update example network-cfg.json to working bbsim example.

Change-Id: I0652d40316f7a3c450f2595d70fe5fb3e90e8cba
diff --git a/Dockerfile.voltha-onos b/Dockerfile.voltha-onos
index a19f414..b6d1047 100644
--- a/Dockerfile.voltha-onos
+++ b/Dockerfile.voltha-onos
@@ -34,7 +34,7 @@
 
 
 # Unpack and install specific apps from download stage
-FROM onosproject/onos:1.13.5 as install
+FROM onosproject/onos:1.13.9 as install
 
 # The ENV settings must be replicated below as they are not shared between stages
 ENV ONOS=/root/onos
@@ -55,7 +55,7 @@
 
 
 # Create the final image coping over the installed applications from the install stage
-FROM onosproject/onos:1.13.5
+FROM onosproject/onos:1.13.9
 
 # The ENV settings must be replicated below as they are not shared between stages
 ENV ONOS=/root/onos