Blacklist sphinx 1.6.1 until releases is fixed

sigmavirus24 · sigmavirus24 · commit 744bb59e48cb · 2017-05-17T07:05:40.000-05:00
diff --git a/tox.ini b/tox.ini
@@ -13,7 +13,7 @@ commands =
 [testenv:docs]
 basepython = python2.7
 deps =
-    sphinx
+    sphinx!=1.6.1
     sphinx_rtd_theme
     releases
 commands =
