Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/97141672bf924c078acb2dca020a65ce : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76a4848866da466db17d5c7240bf3284 : FAILURE in 7m 53s