Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8c889da310d45ddaca3bf15d83f41aa : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f5e313e376d4d64b5b681518f3d9b75 : FAILURE in 6m 03s