Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1c90895d55a4c02a7646ec142a81cff : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fbe9704732104b749d714575f3b807cf : FAILURE in 4m 25s