Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b746d9f86964de4abab16b698775588 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d01d9a072fd2403ca80374355e4fe2a9 : FAILURE in 6m 26s