Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/259078e3198942cabb98bb932479387a : SUCCESS in 10m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e3d977b4996f45349aae5dcc18b67d56 : FAILURE in 6m 46s