Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e61ed0a421e40f78e887bf99ce0286a : SUCCESS in 7m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb528cadb7104c0694018a5904c7bb3e : FAILURE in 6m 28s