Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dab8aa11cd324118af0871fa860a1c98 : SUCCESS in 4m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbf531faff924fada77d15c1cc141949 : FAILURE in 3m 39s