Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8455c1135e1b4dc4b35361582d389c9b : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da28f3acae52421bba958ae8b4cc202f : FAILURE in 3m 34s