Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0303352e90264dc8bc180ac3f80ee407 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ce6bc773ab54933bd8fc9d79cb64318 : FAILURE in 5m 42s