Build failed. https://zuul.opendev.org/t/openstack/buildset/9c32f953924646fbbaf67cc6fc4e02a5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c69cb29435e241c8845139737e77b6d3 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f908bed983f40af82a24aa4a6e154c6 : FAILURE in 4m 53s