set default python to python3

Set the default python to python3 except for the py27 environment. We
have to set that explicitly to override the new default.

Change-Id: Iff0bb093eb69a426d623d97b0338ff19f41f1e3c
Signed-off-by: Doug Hellmann <doug@doughellmann.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 4c6b332..9bf5f09 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,6 +4,7 @@ skipsdist = True
 envlist = bashate
 
 [testenv]
+basepython = python3
 usedevelop = False
 install_command = pip install {opts} {packages}