Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43b62f1bab684f96a53a2b3b26f26ae5 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfa71ab887c045d3b88059c5490c24b8 : FAILURE in 4m 12s