Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/539fefc678bb46909d924c9a5a94d12e : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26883b5ed48340cb8f66fd43baa07528 : FAILURE in 4m 42s