Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/faeb1671df6347769c59e9a32865403d : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e67a4fa5d35641338e324459d717d2e3 : FAILURE in 5m 14s