run twine for default tox

Dan Choi · Dan Choi · commit 4f0ec71add5a · 2019-02-20T17:34:24.000-08:00
diff --git a/tox.ini b/tox.ini
@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27,py35,flake8,pylint
+envlist = py27,py35,flake8,pylint,twine
 skip_missing_interpreters = False
 
 [travis]
