docs: added job to well known tox envlist

This is to make 'tox -l' return the job name in its output (needed to
allow run-docs.sh script in project-config to determine whether the job
is present, to rely on it when generating docs in gate).

Change-Id: I80eb169b7b4e5a3490586722c64394dbb724928d

diff --git a/tox.ini b/tox.ini
index 4203cf775e41d350709d548963c691d1381063be..e78337ec6f1271426d6c12443c6361d9a70d35d4 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,py34,pep8
+envlist = docs,py27,py34,pep8
 minversion = 1.8
 skipsdist = True