Updated openstack/openstack
Project: openstack/requirements  139d684b9e44134ef9d7adec1bf19f9893ddb11b
null
Remove tox locale overrides

* tox.ini: The LANG, LANGUAGE and LC_ALL environment overrides were
introduced originally during the testr migration in an attempt to be
conservative about the possibility that locale settings in the
calling environment could cause consistency problems for test runs.
In actuality, this should be unnecessary and any place where it does
cause issues ought to be considered an actual bug. Also, having
these in the configuration actively causes older pip to have
problems with non-ASCII content in some package metadata files under
Python 3, so drop it now.

Change-Id: I47affb3524a40c736c7bc1d9cd455b98c9d49273
Closes-Bug: #1277495