Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/61cff074714b4cd9a909c05b38a337c5 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49a50d3e68674835a890c736ed04251d : FAILURE in 12m 24s