Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/949df8ad9105457db37433d0630f85b6 : SUCCESS in 9m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/571d90dd1e6146389a4574746225ab63 : FAILURE in 5m 32s