Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a9520faefe14e418505e2a070d446d9 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9a21e1ba9d2477a80936aa27d3f2a12 : FAILURE in 4m 30s