Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2327d825535b46f297006d94cf24b243 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ab9dbcd0d9ca4e3fa598f5c796e7f509 : FAILURE in 3m 57s