Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/14676dc48acb47d6afb70f463fbd8eb1 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/038acaa2a9854887b862c8c963a5cb45 : FAILURE in 10m 05s