Added Kitchen tests and Travis

Change-Id: Ic56650e5dab61f7dd8fecbc2d3d0e57bc5f69132
diff --git a/tests/pillar/repo_extra.sls b/tests/pillar/repo_extra.sls
new file mode 100644
index 0000000..742a90f
--- /dev/null
+++ b/tests/pillar/repo_extra.sls
@@ -0,0 +1,8 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      mcp_extra_repo:
+        source: "deb [arch=amd64] http://apt-mk.mirantis.com/{{ grains.get('oscodename') }}/ nightly extra"
+        architectures: amd64
+        key_url: "http://apt-mk.mirantis.com/public.gpg"