Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a5749395a24440c98cf8b293ff2a6f44 : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5dfc5c580654204add7676d21500556 : FAILURE in 3m 47s