Update Kitchen test suites and Travis settings
diff --git a/tests/pillar/vrouter.sls b/tests/pillar/vrouter.sls
index 45418a0..8ddbdc6 100644
--- a/tests/pillar/vrouter.sls
+++ b/tests/pillar/vrouter.sls
@@ -25,3 +25,11 @@
       mask: /24
       dns: 127.0.0.1
       mtu: 9000
+linux:
+  network:
+    enabled: true
+    hostname: opencontrail
+    interface:
+      vhost0:
+        enabled: True
+        type: eth