Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a05acb9548e64adc944f1b1c02c7e797 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d7eb43839d24fdf9e9d18bb51ee594e : FAILURE in 8m 20s