Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/774fa429f1bb45319595ba49444fe1d8 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39f874b18eca423d809255355afe5614 : FAILURE in 5m 16s