Build failed. https://zuul.opendev.org/t/openstack/buildset/b11acc61660343b298ba1e2e4385ea10 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79e017285f0540db9dbe9ba51c61655e : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70eb017ae5b74a65a48489b14c35b596 : FAILURE in 3m 39s