Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/21c9172bef80421181ad225a7c5224cb : FAILURE in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e6f866d2f4447d7bec5cbeac472b064 : SUCCESS in 8m 20s