Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ecba691edc2047628aa6320925af7436 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d305f722bb3449b995af095a838df0d : FAILURE in 6m 47s