Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cbf32f4c0f5541698d55458130bccafc : SUCCESS in 19m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a861f9e211c64af8b93c82421d590dbe : FAILURE in 7m 37s