Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e273cd5bdabc463c9788f2e87be0f601 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b16e777fd18944acb226edb30b3927ac : FAILURE in 2m 51s