Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9b35bf8ea343465b87a4ed054939cd22 : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d8c20e589604f90a7354d726ae3085c : FAILURE in 3m 47s