Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/82df0b4922c343aca8954a67d988453a : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/527142bb8b5d4581ac5ac4e00435eaae : FAILURE in 6m 13s