Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c039f9519373483a9f3cfba344518ecd : SUCCESS in 10m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a9053d689ff4766b656678142dc045a : FAILURE in 5m 04s