Updated openstack/openstack
Project: openstack/oslo.log  6246be9e12046beb30add926aefd4c1268229682

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: I41969e5bcc5873f81ab306935327622cd770a629