Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f0f93eeec6274e328f061fffbd840a17 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8de6a42f923c4afdb1b972bdce346334 : FAILURE in 4m 28s