Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/39508662881f441295180f63156d7935 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c2b86ff53944ac5be87045451b01711 : FAILURE in 4m 36s