Build failed. https://zuul.opendev.org/t/openstack/buildset/7dcc373bc4d84f62bbc708ba304430c9 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c841175157964dab871122459a397345 : SUCCESS in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07343ba6fe444a3dbfef621412565bb6 : FAILURE in 3m 21s