Build failed. https://zuul.opendev.org/t/openstack/buildset/2796f7f54d9049fc9ed1befd0d717498 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d3216a81d1a743bebea0567b4d59353c : SUCCESS in 2m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c117eef1fdd492fa98fe1b94684cce3 : FAILURE in 2m 43s