Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c64f779cd5a441b4ad2286e219056ec9 : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f1b9bd5b11e4a89ac15fdab8385ad7f : FAILURE in 3m 09s