Build failed. https://zuul.opendev.org/t/openstack/buildset/96d0fd3a03bc4c48a48a2b8b403848b1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/07ea0976e1154bf288813444f68c75b1 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a874522a407a4e9796f9142323a739f8 : FAILURE in 3m 36s