Vagrant-Ansible scripts for tutorial vm

Change-Id: I0481fa9c7df897812a765973440b6b1b2bf669f8
diff --git a/tools/dev/vagrant/ansible/roles/brctl/templates/create_bridge.j2 b/tools/dev/vagrant/ansible/roles/brctl/templates/create_bridge.j2
index 5f12261..c301d11 100644
--- a/tools/dev/vagrant/ansible/roles/brctl/templates/create_bridge.j2
+++ b/tools/dev/vagrant/ansible/roles/brctl/templates/create_bridge.j2
@@ -6,12 +6,12 @@
 fi
 CHANGED='false'
 
-FOUND=$(brctl show | grep "^{{ networks.bridge_name }}" | wc -l)
+FOUND=$(brctl show | grep "^{{ bridge.name }}" | wc -l)
 if [ $FOUND -eq 0 ]; then
     CHANGED='true'
-    brctl addbr {{ networks.bridge_name }}
+    brctl addbr {{ bridge.name }}
 fi
 
 if [ $REPORT_CHANGED -ne 0 ]; then
     echo -n $CHANGED
-fi
+fi
\ No newline at end of file