Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83eaa0005f8f4534b9c06dab44c357bf : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0389b6a45f2b45208a336fcc29079b63 : FAILURE in 3m 54s