Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/477a17edf1d34237afb957bb3988d1f6 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26ce39cca47a467292369d4486ff6272 : FAILURE in 4m 25s