Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7a01706c241242699c30b953ab97f28b : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc2a92c60ac84bfc973c4318519b3c8b : FAILURE in 5m 35s