Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8e9cb64ed49646caa01d9039a7ce4d46 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ea312ad07704a7ea58711c8e78a670f : FAILURE in 3m 58s