Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b27ea8b2a9264b83b3bffab20a63e194 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bc9be20907e4e73bee33ef5f393d043 : FAILURE in 4m 27s