Update min tox version to 2.0

The commands used by constraints need at least tox 2.0.
Update to reflect reality, which should help with local running of
constraints targets.

Change-Id: I1b014580254577f8fe48351ab1bb69b8cf103e38
This commit is contained in:
Nguyen Hai Truong 2018-11-05 19:23:53 +07:00
parent 026ae218b6
commit 1be17e4958

View File

@ -1,4 +1,5 @@
[tox]
minversion = 2.0
envlist = py27,py35,pep8,pylint,docs
skipsdist = True