Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1f2345ac1bd4ca786816da754d0647d : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/864627c9af1b43f08e996077db105a17 : FAILURE in 8m 25s