Build failed. https://zuul.opendev.org/t/openstack/buildset/23059b2f3eac4210b83072cf6cc1c6f7 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d59dff4ea40d4f898d0e7d9deefb4bce : SUCCESS in 3m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/999f24cdff26479b9ed8e2dd2e4aae6a : FAILURE in 3m 35s