Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/30fb164b08214813a710f4cffbe6e3e8 : SUCCESS in 8m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c15415c91954032905f0922e7555543 : FAILURE in 4m 39s