Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc260a2443064231ac32c7b3c2f23301 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b27845262d44f0591de2ed1c8f8bf3b : FAILURE in 4m 27s