Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/def8d21be62143d3a408bfa80ab4f3f8 : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec7e7368a832498db363184c6b5547d6 : FAILURE in 4m 41s