tox: Add 'docs' to default environments

I'd simply run 'tox' (via docker) to validate some previous patches.
Sadly that didn't catch a release note issue. Make sure this doesn't
happen again by always running 'docs'.

Signed-off-by: Stephen Finucane <stephen@that.guru>
Signed-off-by: Daniel Axtens <dja@axtens.net>

diff --git a/tox.ini b/tox.ini
index 09505f78e157204b66d9483a754e5e6151806fb1..a7c6dfc6e7743538b3d8e2b82a07f46a364ba2a3 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = pep8,py{27,34,35}-django{18,19,110,111},py36-django111
+envlist = pep8,docs,py{27,34,35}-django{18,19,110,111},py36-django111
 skipsdist = True
 
 [testenv]