Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/af4a4a57bf6c43fa82063210b0a5ce11 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/867c711b1fe94dbc946e69b97b3bb9b0 : FAILURE in 13m 38s