Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8bfd02bcf1df448c87acac18d0e5f4de : FAILURE in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1496d22967534e74a669c558f07052a1 : SUCCESS in 7m 28s