Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dff1d4b2053a4715bb885c61dda5fcf7 : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ba130d5f1d74f25a195df163619eb59 : FAILURE in 4m 42s