Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be49a7bdf6f44e41bf9ef6fec0a613b2 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/951621a7730b4f2d96a30d59e7ea96a8 : FAILURE in 4m 21s