[Release-job-failures] Pre-release of openstack/kolla for ref refs/tags/16.0.0.0rc2 failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/e0c4728da5d44c218d990ede2e8a37... - openstack-upload-github-mirror https://zuul.opendev.org/t/openstack/build/7a6614888bd647b5a14e166f05b15fa2 : SUCCESS in 34s - release-openstack-python https://zuul.opendev.org/t/openstack/build/a43d3ca9918741e5b2c38104ec13c920 : SUCCESS in 2m 29s - announce-release https://zuul.opendev.org/t/openstack/build/dbd65b5eaabb4b1a8f1fd8041d55a9f4 : FAILURE in 2m 49s - propose-update-constraints https://zuul.opendev.org/t/openstack/build/ca40867bbb874e1a914dfe45d60d470f : SUCCESS in 2m 33s