Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/739a547e460e4013a0aa6b0a151238be : FAILURE in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6e39cb398c94b0c8fdc445461271315 : SUCCESS in 5m 07s