Build failed. https://zuul.opendev.org/t/openstack/buildset/6c714a70ed934a828b03f93c244f0e60 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/11af74a36c954de2a5b809b1a10b630d : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e16968176d39405f9941591b6b6f61b3 : FAILURE in 4m 32s