Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06e74153c8d74b858afd26c4f400b1b6 : SUCCESS in 15m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21cfa54ac29f4ce6bed9a9ece6a239a7 : FAILURE in 5m 47s