Lint only needs to run once

Author: retr0h

tox.ini

@@ -1,18 +1,18 @@
 [tox]
 minversion = 1.8
 envlist =
-    py{27,34,34,36}-unit
-    py{27,34,35,36}-lint
+    py{27,34,35,36}-unit
+    lint
     format-check
     doc
 skipsdist = true
 
 [travis]
 python =
-    2.7: py27-unit, py27-lint, format-check, bats
-    3.4: py34-unit, py34-lint, format-check, bats
-    3.5: py35-unit, py35-lint, format-check, bats
-    3.6: py36-unit, py36-lint, format-check, bats
+    2.7: py27-unit, lint, format-check, bats
+    3.4: py34-unit, lint, format-check, bats
+    3.5: py35-unit, lint, format-check, bats
+    3.6: py36-unit, lint, format-check, bats
 
 [testenv]
 passenv = *
@@ -22,7 +22,10 @@ deps =
     -rrequirements-test.txt
 commands =
     unit: py.test -vv
-    lint: flake8
+
+[testenv:lint]
+commands =
+    flake8
 
 [testenv:format]
 commands =