Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4739547605ba49278659b12d76974ebb : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db615e944d67404e8bfd8eac2132fa91 : FAILURE in 3m 32s