Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8dbefa6d4fea4f5ead0dc623866675db : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e2c3d901bde47bdb23556ed688179ec : FAILURE in 10m 36s