Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2704c96967e946e5b6a7943b3659d30e : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d17d5d910f9475e910a94a6a66ba861 : FAILURE in 3m 44s