[Release-job-failures] Release of openstack/neutron-lib for ref refs/tags/3.21.0 failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/7c75420d604844b8adcbede30b53c4... - openstack-upload-github-mirror https://zuul.opendev.org/t/openstack/build/a6f45eb993af42699be7798fb07c101f : SUCCESS in 27s - release-openstack-python https://zuul.opendev.org/t/openstack/build/efae434519884bf3b9710e29800ebcca : POST_FAILURE in 2m 01s - announce-release https://zuul.opendev.org/t/openstack/build/af1c6b8c8c3e42418adbc199e99f4326 : SKIPPED Skipped due to failed job release-openstack-python - propose-update-constraints https://zuul.opendev.org/t/openstack/build/55e9a463588a487db2ec0f5b8169f2a4 : SKIPPED Skipped due to failed job release-openstack-python