Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/237bcab71c314f27b9119b8852b115c6 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/654df0c67f164fd18c862d164df0e190 : FAILURE in 5m 16s