Optimize kitchen tests for Travis CI and fix test repo

Change-Id: I33fbc3b28f573936f0eb003bdfab9233e7c0cb76
diff --git a/.travis.yml b/.travis.yml
index 2e36211..9abec6e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,7 +29,8 @@
   - make test | tail
 
 script:
-  - KITCHEN_LOCAL_YAML=.kitchen.travis.yml bundle exec kitchen test -t tests/integration
+  - test ! -e .kitchen.yml || bundle exec kitchen converge ${SUITE} || true
+  - test ! -e .kitchen.yml || bundle exec kitchen verify ${SUITE} -t tests/integration
 
 notifications:
   webhooks: