Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1fa9c9e7400442e99a3585438fe40b93 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e7efc21ebd043e0af64a665fd433a01 : FAILURE in 5m 32s