Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c9817f845384989889346376de5083b : SUCCESS in 10m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4cd807b44596460b976e407f44d7d12d : FAILURE in 7m 13s