Build failed. https://zuul.opendev.org/t/openstack/buildset/d95e06d3db864105a3a342de78b74033 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/80f670e1cd9345da8ecbd7db030317ff : FAILURE in 3m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9c17fc290424e2ca76cfa2187ee46f6 : FAILURE in 2m 43s