Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e71923fe13ce41d08e47184e93a6525b : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c8f9421e64d4f728ef43b26712de47a : FAILURE in 4m 45s