Tox: whitelist valgrind to avoid a warning

hroncok · hroncok · commit e4c70c724f43 · 2017-03-24T12:49:42.000+01:00
diff --git a/tox.ini b/tox.ini
@@ -1,6 +1,7 @@
 [tox]
 envlist = py27,py35,py36
 [testenv]
+whitelist_externals = valgrind
 commands=
     python tests/parse_ifconfig.py -v
     python -m unittest discover -v
