Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/151168e67c534f7590f48e5e67b08341 : FAILURE in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9623922f2780410daea3096e14c8a974 : SUCCESS in 8m 14s