Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/505bb6af7adc4c48a76a3a3e20acc112 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/139fdc61ab1e403fb7a23c93ae958657 : FAILURE in 8m 55s