Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/75699a0a07d04b47b76d66e2f0f05e66 : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aee17406a4bc42e2ad68aa1974cecccc : FAILURE in 3m 21s