Build failed. https://zuul.opendev.org/t/openstack/buildset/d11f50617ea8474d90c4e3780c3f5869 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f17060ba86d430db8e1680e26d4f577 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d3a4ff514f74b4a8834874bf8d8a4c6 : FAILURE in 2m 49s