Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3785463b98c64b3cac55e153a49ac8aa : FAILURE in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8aa5c32f8a2d4a2cbc816e7160b1c1e1 : FAILURE in 4m 17s