Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/74e3eadc2588498380120f8516135a1f : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91894850afd445e69303dd9f830c0953 : FAILURE in 24m 44s