Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5cc9c4e9ada64bdea6a99d177b04e00e : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b71edb3b25e845929c2586c90aaa89f8 : FAILURE in 4m 28s