Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8a5a2e2073a4da7a031a9008901e777 : SUCCESS in 7m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/881a78e7ecae42cd961b4d8f5a814507 : FAILURE in 5m 49s