Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1951970149434d76b6b21586ed2df94c : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f75f4e28f244c0193ac2b6b62c8802b : FAILURE in 6m 16s