Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2aae53121bcd4e67a9bb4532ef8028a0 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e436a3f87fad43ecaeee480604b0ff5b : FAILURE in 6m 35s