Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cfce223393074be2beac34c41717e00e : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/346dd97cb5d347178a43376cac4e4c56 : FAILURE in 3m 51s