Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0d2d34781674be9b61d925f8aa9c6f9 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6cbf5009a174be4ba752d394c19351b : FAILURE in 8m 35s