Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/709fcf6471394f77bd6fc32cb656f97f : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77522fdcfa6c42529b084dccd73e713f : FAILURE in 4m 44s