Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c32fe006ffbc425a8dc35e1eced0f231 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/691757a744514635aab9641c26547140 : FAILURE in 4m 27s