horizon 15.3.0 release meta:version: 15.3.0 meta:diff-start: - meta:series: stein meta:release-type: release meta:pypi: no meta:first: no meta:release:Author: Tobias Urdin <tobias.urdin@binero.se> meta:release:Commit: Akihiro Motoki <amotoki@gmail.com> meta:release:Co-Authored-By: Akihiro Motoki <amotoki@gmail.com> meta:release:Change-Id: I873fa2030319e43edd67d55c3c0c1f3d6aba6617 meta:release:Code-Review+1: Ivan Kolodyazhny <e0ne@e0ne.info> meta:release:Code-Review+2: Sean McGinnis <sean.mcginnis@gmail.com> meta:release:Code-Review+2: Thierry Carrez <thierry@openstack.org> meta:release:Workflow+1: Thierry Carrez <thierry@openstack.org>