Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4505b54a6c8f4d3ca78aa3e726bf702f : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3506d4a71baf474a8c09a05e2a7e566c : FAILURE in 4m 59s