Add full support for python3
diff --git a/.travis.yml b/.travis.yml
index 2a41776..b060639 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -44,7 +44,7 @@
 # To test example models with kitchen:
 - export PYTHON_VERSION=$TRAVIS_PYTHON_VERSION
 - kitchen list
-- if [ "$PYTHON_VERSION" = "2.7" ]; then kitchen test; fi
+- kitchen test
 
 # NOTE: travis stage builds, below saved for future reference
 #jobs: