Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4d10994c804e498288d9c02a446f10c9 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f052e21f5874c07b916ca5163b4cf72 : FAILURE in 5m 47s