Build failed. https://zuul.opendev.org/t/openstack/buildset/4b7a0326be2b43d18081aaa8dedb0a7a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/55aa4aa5ba364580bb695ad5a52053e5 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/907a7d6f437b46b3bfa3bb5e7b472e7f : FAILURE in 2m 52s