Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3b8549f27a341a9982f524ff5936235 : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a40d5cdf516437ab8aa37b285351c6f : FAILURE in 3m 35s