Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c63edf33edf147a3ab77628b5696ce14 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee13648df73d44b2944be9fe7b2cfe02 : FAILURE in 4m 45s