Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20a5eba8cd114aff846bba4a1de64a3a : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ece953aea211473da58345d3915658be : FAILURE in 5m 22s