Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6f8057cb3d9d411bb1ab9eec0c4e684d : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/207ecf092c6c468e8ccd03115ab7537b : FAILURE in 4m 22s