python-heatclient 3.0.0 release

meta:version: 3.0.0
meta:diff-start: -
meta:series: zed
meta:release-type: release
meta:pypi: yes
meta:first: yes
meta:release:Author: Elod Illes <elod.illes@est.tech>
meta:release:Commit: Elod Illes <elod.illes@est.tech>
meta:release:Change-Id: I459ee94378479bba92fa3cfc3437c4ee96230204
meta:release:Code-Review+2: Hervé Beraud <herveberaud.pro@gmail.com>
meta:release:Code-Review+2: Elod Illes <elod.illes@est.tech>
meta:release:Workflow+1: Elod Illes <elod.illes@est.tech>
-----BEGIN PGP SIGNATURE-----

iI8EABYIADcWIQQEt7FmPsIz2oCiKUiyOiQ/Sty0kwUCYtExhhkcaW5mcmEtcm9v
dEBvcGVuc3RhY2sub3JnAAoJELI6JD9K3LSTooMA/2xhMgon253Jbv6j8ymq3u23
2c+PNuTdSBevjFQpI1mYAP9czt811zxdeBzw9Vm9de4/FssOPb1O5zZbCg8prOQ3
Ag==
=i0aP
-----END PGP SIGNATURE-----