Updated openstack/openstack
Project: openstack/nova  e254f0b12da0644d0aafe3b0b88b6411f387518e
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: I5353dd318ce0bfdc85d6468750fb4c2a2690cde1
Closes-Bug: #1277495