Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3dec20e1c5594660954ed8b96142475e : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b7066417151045d7aaff3ba360f91292 : FAILURE in 5m 00s