Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1b90aca2bbf343af9b7ebce0c10c1e16 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c7a117f0bc840b4a895d08533343504 : FAILURE in 13m 01s