Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01b6f673bf59460c9ea7eb035b359e2d : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d798d10bbecc47598daf48018d8b6347 : FAILURE in 4m 01s