Updated openstack/openstack
Project: openstack/oslo.rootwrap  932594ffe1754b9c87b2fb14330d460e0b7cacb2

Support building wheels (PEP-427)

Universal is used to identify pure-Python module(by bdist_wheel). For
these, it is sufficient to build a wheel with _any_ Python ABI version
and publish that to PyPI (by whatever means).

Change-Id: Ied9e2aa765fe006d66df7f431462252204dc5baa