Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2d58217b426b44068a7c838cbb3ffb24 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7053835935f9493695508eb7f33fbe62 : FAILURE in 3m 10s