Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e506a860c154f60b1a27ea23d27743e : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df782d12d48e4712b792b3db23994b0e : FAILURE in 6m 09s