Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b8f06c7a9924992b7796cf821a794c7 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5e56ae8e2844ed893c5cd86853cef2a : FAILURE in 5m 15s