Pin nox version, make noxfile explicit (#652)

c24t · reyang · commit 284deb152328 · 2019-05-14T13:37:59.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,10 +3,10 @@ python:
   - '3.6'
 
 install:
-  - pip install --upgrade nox-automation
+  - pip install nox-automation==0.19.1
 
 script:
-  - nox -s docs
+  - nox -f nox.py -s docs
   - touch docs/.nojekyll
 
 branches:
