Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f758da9cbc1746e0913702e0badbd1cc : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26dd610e6f2e455ca1e283023500ba1a : FAILURE in 6m 11s