Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/83bf4c27815d44789a16220ab7f057cf : SUCCESS in 9m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77a316436e3c40e1b01dcff3364acbff : FAILURE in 12m 44s