Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb6960a390cb4b0db898cd94d0f24298 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c928a8b0a9a46779c6c361b6896c189 : FAILURE in 12m 05s