Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eed9a21673b948a6a4a13d3a1dd41b8a : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/90f0a5c140434fea8ec4bf05584f7bac : FAILURE in 4m 16s