Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e921ce148dac4a2c8e10cd10efaf734a : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe13fc6632364190a7d294c99a7e53b6 : FAILURE in 5m 12s