Vagrant-Ansible scripts for tutorial vm

Change-Id: I0481fa9c7df897812a765973440b6b1b2bf669f8
diff --git a/tools/dev/vagrant/ansible/mn.yml b/tools/dev/vagrant/ansible/mn.yml
index d682660..10f4209 100644
--- a/tools/dev/vagrant/ansible/mn.yml
+++ b/tools/dev/vagrant/ansible/mn.yml
@@ -1,5 +1,15 @@
+---
+#
+# Installs Mininet, Wireshark and the latest openflow.lua dissector plugin (Loxi version)
+#
+- name: Include vars
+  hosts: localhost
+  tasks:
+  - include_vars: vars/global_vars.yml
+
 - hosts: localhost
   remote_user: vagrant
   serial: 1
   roles:
     - mininet
+    - wireshark-custom