Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/74a25e2f183d42f09900a715bcf4c866 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e102d08dfa34f60be08d5233fcf7039 : FAILURE in 3m 45s