Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d45db5843c9d43cd8d8340ade75fea37 : SUCCESS in 8m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e5171dc0b8a4f78ab7dc80516d2fb9d : FAILURE in 4m 11s