Python 3 fix for Tomcat.get_major_version()

I forgot to decode the output of subprocess.check_call(). All other
places decode bytes to text properly.

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 4024f1df4..dc75a8b55 100644
--- a/tox.ini
+++ b/tox.ini
@@ -34,7 +34,7 @@ commands =
     {envpython} {envbindir}/pki-server --help
     {envpython} {envbindir}/pki-server-upgrade --help
     {envpython} {envbindir}/pki-upgrade --help
-    py.test --capture=no --strict {posargs}
+    py.test --capture=no --strict tests/python {posargs}
 
 [testenv:lint]
 basepython = python2.7