Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/89a3332909dc4bae892a882bee49822e : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/293c1fc74f5e48f99bdd6afc4853ad51 : FAILURE in 4m 45s