Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1ef3ba1ca5ff4156b61aac5f0700beca : FAILURE in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4542fca21ed0492b8a54c4eff04791cb : SUCCESS in 14m 44s