Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3cfa5e2113eb482fb1627960e77bbd18 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d3a664f802a34d7a805500d4df084e9b : FAILURE in 5m 53s