[Release-job-failures] Release of openstack/monasca-agent for ref refs/tags/8.0.0 failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/668a71308ea543a69cce32faa2c746...

- openstack-upload-github-mirror https://zuul.opendev.org/t/openstack/build/03d0bf152e5d40739890c03e89633a89 : SUCCESS in 30s - release-openstack-python https://zuul.opendev.org/t/openstack/build/6968a01312cd4adc8e60c9c9921a6293 : SUCCESS in 2m 57s - announce-release https://zuul.opendev.org/t/openstack/build/e016866c336249489d63cde812ff221e : SUCCESS in 6m 18s - propose-update-constraints https://zuul.opendev.org/t/openstack/build/3dfea7891a96439bb3cd98bd90bd7597 : SUCCESS in 6m 40s - publish-monasca-agent-docker-images https://zuul.opendev.org/t/openstack/build/f08a8e7c8d60485f86c1a5879c152fe6 : POST_FAILURE in 5m 58s