Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29b8a2e92305477b8b637a3fd7b7be51 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef494ae9089c4008924590b93e94cf51 : FAILURE in 6m 07s