Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c1d7a0a3ec54a71b7aeb03c22a59eac : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4506d6698402490094d6d115d81dde84 : FAILURE in 4m 07s