Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a32b68ed08a94d42912d53933cc517c1 : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5457e8b74be4717b3fe2a92a3179b70 : FAILURE in 6m 04s