Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a2131ede0bad49a2bd139c69979b5b99 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/168e2d35f34f44d2938bbe0c84e4f7d4 : FAILURE in 5m 36s