Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/61913ec3a53b498eb593fb50b08b6c16 : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72dc4e1c17a34bdc9b3dad2ff851d6a7 : FAILURE in 5m 30s