Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/397d06d7bf764f8ea4f8e3b49ba170ef : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ea15f5a0dee54224b6992e2f23e90060 : FAILURE in 5m 04s