Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/86c3cda7b0c24a589f0b05e0662d8503 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ffa222a45504f7d863c7c8785d5afdd : FAILURE in 4m 04s