oslo.messaging 6.4.1 release

meta:version: 6.4.1
meta:diff-start: -
meta:series: rocky
meta:release-type: release
meta:pypi: yes
meta:first: no
meta:release:Author: Ben Nemec <bnemec@redhat.com>
meta:release:Commit: Ben Nemec <bnemec@redhat.com>
meta:release:Change-Id: I3fcbe008995b1a31e33bb40609550d6799b7c72a
meta:release:Code-Review+2: Thierry Carrez <thierry@openstack.org>
meta:release:Workflow+1: Thierry Carrez <thierry@openstack.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQEcBAABAgAGBQJbIOfxAAoJEMNs3LTfAMaMnFwH/2JRityS1yCHnwIDzghhqAVr
xnugEZq9iWoe9hf9oxdwg6oTW2WpujoWNShiwggXERG6vB5OOThsMtamiIsT9H1b
kcL8b9Uh6AvX9YMHf+s8ulkdSEpHB++Z+yghKOtgxQrxVDIhDCTB4ngGM1WR2EoX
F6jBOBRaBcpuaq/anU0DdNPa9a87BBN6m+NJAbIXkEmKdjwlP/WUbKOLoUDKCij2
taCcN/XSrqxpiEQ5/lRFIKtHZ9GiT8fVQFuNQrjEo4We6s31NtT9A8VnMvlxpSPo
xAvPRRazSu7uStxE4Jc9o8D2vsOYFIcnOIuwVwEInukxblx9Xp0HnShh92o56uM=
=N0kA
-----END PGP SIGNATURE-----