Updated openstack/openstack
Project: openstack/ceilometer  092b9d2feae61cac6da1c0cf0ed145c9ca1cea96
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: Ia3074e5fdcb8a0494d908944ea7d10942b08ab90
Closes-Bug: #1277495