Updated openstack/openstack
Project: openstack/keystone  5792b79707acaf0ecb047e2db6f42a0b344985d1
null
sync oslo-incubator log.py

bring log.py up to date, most importantly to bring over

I130b08b1b4b5a48ecfa6418e7576d2bae2884f9e

which removes the extra newlines that eventlet adds to all the
logs, due to the way it works with the common logger.

Change-Id: I286cd21a21198b6790fc7f7b0afd08ddc980d0af
Updated openstack/openstack
Project: openstack/keystone  0e98463477e7163211e262719e768c6460319e72
null
Cleanup KDS doc build errors

There were 2 types of errors being generated from KDS when
building docs with tox -e docs.

The first was resolved by adding new lines before and after
a list in a doc string.

The second was resolved by making sure the symbols stated in
__all__ were wrapped with quotes.

Change-Id: I3f3c1c8a1ff7b40bd38e65f08fd7c3b50a2b6c92