Build failed. https://zuul.opendev.org/t/openstack/buildset/76532b2046ac4c9aa11e8e99b5a87c2d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1c80f1cad214d93a9e1d5a8df9bd34d : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c38d354f597240698b86a843137ed534 : FAILURE in 5m 31s