Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/019574ef36854b6aadf85948242371b2 : SUCCESS in 10m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac921f3d92c14fe0aa3cf448f6d7e168 : FAILURE in 6m 30s