Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5d3df925cf6745c59bd7824d7612a3cc : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3be860e8ef54479ebc5448696709d7e3 : FAILURE in 6m 52s