Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f74847aebd8d4c27bce722048dc58665 : SUCCESS in 9m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e57275053954193a3ad3db232ad72c1 : FAILURE in 4m 12s