Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b41233d3907f4d088142edd6eafd3186 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ec0984d739549fcbf23c90345046d2a : FAILURE in 6m 50s