Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9d5a6f5b4cb646329e743cc7f198d274 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be683b1abc5747ee8850805643e8cd0a : FAILURE in 4m 03s