Build failed. https://zuul.opendev.org/t/openstack/buildset/f315d2c9c03d45aabea34fcff3b8544a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f5b764ccce74e2ba6c4e007921bab0e : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfa8b29f6f8f45dd9ea28dd78e5b440f : FAILURE in 2m 13s