Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0a42681af4b44569a66f60778c2e31b : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e20a5e7924142e7b6bf1e5c9fd1d383 : FAILURE in 3m 10s