Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5b2ce5acdba9405f8835e8deaf89dfdc : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fb64a2d484a40e89a64af7e1aa620ba : FAILURE in 4m 07s