Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/29b0af44196947dc89926275ff40f811 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1c85f3b0369403ba4ee7a601c26c4ef : FAILURE in 5m 30s