cinder 15.6.0 release meta:version: 15.6.0 meta:diff-start: - meta:series: train meta:release-type: release meta:pypi: no meta:first: no meta:release:Author: Brian Rosmaita <rosmaita.fossdev@gmail.com> meta:release:Commit: Brian Rosmaita <rosmaita.fossdev@gmail.com> meta:release:Change-Id: I50e23a0f21af8d73de09029da543fb6b975f60c9 meta:release:Code-Review+2: Hervé Beraud <herveberaud.pro@gmail.com> meta:release:Code-Review+2: Sean McGinnis <sean.mcginnis@gmail.com> meta:release:Code-Review+1: Jay Bryant <jungleboyj@electronicjungle.net> meta:release:Workflow+1: Sean McGinnis <sean.mcginnis@gmail.com>