Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fb30dd67ba6c428c8f8a7ae3be35da17 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8063f21eba9340e8912d5f020cb64d1b : FAILURE in 4m 59s