Build failed. https://zuul.opendev.org/t/openstack/buildset/f6dd75f0cff94fa4bc860f20b884a111 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/507557d65a0e4bffaf30fc88386d25ba : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68603c3ac6af4fd78b5026b26a99e0ce : FAILURE in 4m 13s