Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b14fcd17df8b4532b788ba4a85de5d2a : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd29dae47694464385fd70df65bceaa5 : FAILURE in 5m 15s