Revert "Introduce test-kitchen"

This reverts commit 17240a9ae21e6730c40c0f696742125946ed0b54.

Change-Id: I8ab0c7fec728aba85da0a13e15609a263997857b
diff --git a/tests/pillar/vrouter.sls b/tests/pillar/vrouter.sls
index 9ed6c71..b727821 100644
--- a/tests/pillar/vrouter.sls
+++ b/tests/pillar/vrouter.sls
@@ -1,6 +1,6 @@
 opencontrail:
   common:
-    version: 3.0
+    version: 2.2
     identity:
       engine: keystone
       host: 127.0.0.1
@@ -12,7 +12,7 @@
       host: 127.0.0.1
       port: 9696
   compute:
-    version: 3.0
+    version: 2.2
     enabled: True
     discovery:
       host: 127.0.0.1
@@ -22,4 +22,4 @@
       gateway: 127.0.0.1
       mask: /24
       dns: 127.0.0.1
-      mtu: 9000
+      mtu: 9000
\ No newline at end of file