Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/31136c1b342540bca5ca5f07c09f9178 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6abaef77a3064e2ebe4c9089ed1b0446 : FAILURE in 4m 34s