Build failed. https://zuul.opendev.org/t/openstack/buildset/5618956df88348e0b24818af8fcc049e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e1d558652af0417b9a03cee41c2ec3f2 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ab928802bf04721a7c952f9bb9f1f90 : FAILURE in 4m 34s