Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc6beddb64f24c00b5f280ea29480572 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e602211d283f4a5699be2fe988f5442b : FAILURE in 4m 22s