Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb7801e5c06545ada1b31917c4de1952 : FAILURE in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e40d586e50f4f638ce02ef42db1a8ba : SUCCESS in 23m 36s