[Release-job-failures] Release of openstack/nova for ref refs/tags/19.3.0 failed

Build failed. - openstack-upload-github-mirror https://zuul.opendev.org/t/openstack/build/246ac063d60f4b5f846a9646a76da010 : SUCCESS in 48s - release-openstack-python https://zuul.opendev.org/t/openstack/build/ad0de3a8325c4c3ab4c462e6ee1bf509 : POST_FAILURE in 5m 37s - announce-release https://zuul.opendev.org/t/openstack/build/None : SKIPPED - propose-update-constraints https://zuul.opendev.org/t/openstack/build/None : SKIPPED