Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b6c3b31e1ffb4e8e9e95e7787c3af4e9 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f22c656ed9144d29ca6d33f6f021573 : FAILURE in 11m 37s