Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2d2a6a74c23c40ea8b83e4e2b96d678d : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/113d9f08bba344dabdae65fde9a73efd : FAILURE in 3m 08s