Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d5b670724df4bf5b35d4a36172bef85 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d48fc045447b4fcebfcd19a3eeb413ae : FAILURE in 3m 53s