Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cb5e52ff3724e8abab64988d07cf960 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04808553004f49e68bcc544ef7924e51 : FAILURE in 4m 14s