Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3a564135468e4812a7494ec5ed5fa880 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/514253e6dd6242ad805ad4ca97c60f32 : FAILURE in 3m 45s