Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/262665d0f9624b1787bb3f3c88b526d3 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b02cb4acad6c41389d9fa2d74ce29b9d : FAILURE in 5m 03s