Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91e30330665140f6bd9fd895324f8bd2 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fbc8b8d36884a4e96788b273f5980b4 : FAILURE in 4m 36s