oslo.log 3.18.0 release

meta:version: 3.18.0
meta:diff-start: -
meta:series: ocata
meta:release-type: release
meta:pypi: yes
meta:first: no
meta:release:Author: Joshua Harlow <jxharlow@godaddy.com>
meta:release:Commit: Joshua Harlow <jxharlow@godaddy.com>
meta:release:Change-Id: Ic7c5f479cadb40da83d4343eb422ffb1156797b5
meta:release:Code-Review+1: Sergey Nikitin <snikitin@mirantis.com>
meta:release:Code-Review+2: Doug Hellmann <doug@doughellmann.com>
meta:release:Workflow+1: Doug Hellmann <doug@doughellmann.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQEcBAABAgAGBQJYQFF5AAoJELkGmxM1cAzcWSEH/jd9Hm5iA6LSaUaxdzp6QUaq
MWo0mYFozQWgDXno8FciDhMlhY9e7zfW58uJbwJAVvIGxLW5cLbtG79rr8pkICrp
RGxTbHl+P2LDHwPC4BEyANoV/e2XjobNreUxAEOdgGq8ORlqykVpojf/4Qft5iuk
LHQTfzbTKaurOalHvACYvbvLmv0zUaPBRCW6vm96/Vgq66hr/3TdnKCPhN7+qzce
BHVnSLkrqDYx0+p6hSNgt/6VXTWRvCxOhUlEwEdgXk5MuExUQY1hyDMXVDnUqIyh
fTi11VWAKPg4pXvzfLmQklvRsCDAUYCyUDEuQU06Lf8IseKACjxtArJE8ix231I=
=xgn4
-----END PGP SIGNATURE-----