Updated openstack/openstack
Project: openstack-dev/pbr  8039dbd39e71f1a0b525381965a849535ef32e5c
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: Ic09e1f7f90216064d550bc06c6301d5e1779b5aa
Closes-Bug: #1277495