Merge "Use py36"

.zuul.yaml

@@ -8,7 +8,7 @@
 
 - project:
     templates:
-      - nodejs4-jobs
+      - nodejs8-jobs
       - openstack-python-jobs
       - publish-openstack-docs-pti
       - openstack-python36-jobs

README.rst

@@ -96,7 +96,7 @@ Data should be written to :code:`stackviz-html/data/` using
 
 Testing
 =======
-* Python tests: :code:`tox -e py27`
+* Python tests: :code:`tox -e py36`
 * JavaScript unit tests: :code:`gulp unit`
 * JavaScript E2E tests: :code:`gulp e2e`
 

package.json

@@ -69,7 +69,7 @@
     "watchify": "3.7.0"
   },
   "scripts": {
-    "postinstall": "if [ ! -d .venv ]; then tox -epy27 --notest; fi",
+    "postinstall": "if [ ! -d .venv ]; then tox -epy36 --notest; fi",
     "test": "gulp unit",
     "lint": "eslint ./",
     "prod": "gulp prod; python setup.py sdist"