Revert "Introduce test-kitchen"

This reverts commit 17240a9ae21e6730c40c0f696742125946ed0b54.

Change-Id: I8ab0c7fec728aba85da0a13e15609a263997857b
diff --git a/tests/pillar/control.sls b/tests/pillar/control.sls
index 3ba9d34..83ec951 100644
--- a/tests/pillar/control.sls
+++ b/tests/pillar/control.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
   config:
-    version: 3.0
+    version: 2.2
     enabled: true
     multi_tenancy: false
     network:
@@ -63,7 +63,7 @@
     - host: 127.0.0.1
       id: 3
   control:
-    version: 3.0
+    version: 2.2
     enabled: true
     bind:
       address: 127.0.0.1
@@ -103,7 +103,7 @@
     - host: 127.0.0.1
       id: 3
   web:
-    version: 3.0
+    version: 2.2
     enabled: True
     bind:
       address: 127.0.0.1