Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/78cab818eaba4cbdad810ed3c7bb202c : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28a498379d87477786561d16c1b55e09 : FAILURE in 3m 00s