Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f9e1b6195374f8c92744d197ff8de7d : SUCCESS in 8m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fc739fc959d415da086469dbba88489 : FAILURE in 6m 57s