Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43596445ecb841f8a123c23bface6493 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dad8c5d56a124035a03774f33c858a23 : FAILURE in 4m 12s