Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3150eafa00a247cdbcb041d29638aba7 : SUCCESS in 9m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2220ecda8bd4bcf982677488c5d3e3f : FAILURE in 6m 18s