Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/773b166a2f204b2089dbe996a28184cc : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ec34d38eb0043009e0a7eb8131db95c : FAILURE in 4m 47s