
Since ``tox`` is used as launcher in gates, it should be mentioned in docs instead of ``python setup.py test``. Change-Id: Ie5fcd9da755e1146b2b042fa5906aa28748980a6
Since ``tox`` is used as launcher in gates, it should be mentioned in docs instead of ``python setup.py test``. Change-Id: Ie5fcd9da755e1146b2b042fa5906aa28748980a6