Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4533adad910544138c7468d2d7f14e67 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/694ee966c9264d228c23c2dacf675500 : FAILURE in 5m 05s