Build failed. https://zuul.opendev.org/t/openstack/buildset/d2dbea2438ed45a4a1e3cbba8a9939b2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c4c4309c51234dd3b53a7f279c53b6ef : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6619c147602445c5827848e905125436 : FAILURE in 2m 54s