Build failed. https://zuul.opendev.org/t/openstack/buildset/226692c6f59c4e41a969bde4bc36db3e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a9b943bbf064ffa9b4af2000b5a71c5 : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5316350e5cba4fa6a6ff324b15e879ad : FAILURE in 4m 06s