Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36c8dd0a0d9a4cf5a74c55214d409445 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87db759fa03e48029e92f4640ae2f17b : FAILURE in 3m 50s