Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ec59d683ec74bd8a02d5e2e5eb8afa9 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9d81de60cde4674b48e6d9c68cfab00 : FAILURE in 2m 54s