oslo.messaging 5.35.6 release

meta:version: 5.35.6
meta:diff-start: -
meta:series: queens
meta:release-type: release
meta:pypi: yes
meta:first: no
meta:release:Author: Hervé Beraud <hberaud@redhat.com>
meta:release:Commit: Hervé Beraud <hberaud@redhat.com>
meta:release:Change-Id: I97a9ce144f0da090bfa50d6b3c8e63df61dee0e3
meta:release:Code-Review+1: Ben Nemec <openstack@nemebean.com>
meta:release:Code-Review+2: Sean McGinnis <sean.mcginnis@gmail.com>
meta:release:Code-Review+2: Tony Breeds <tony@bakeyournoodle.com>
meta:release:Code-Review+2: Jean-Philippe Evrard <jean-philippe@evrard.me>
meta:release:Workflow+1: Jean-Philippe Evrard <jean-philippe@evrard.me>