Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0642a580c7c743dabf7430893be3a5ff : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f9caca48af34b3391d749cd48f85c7e : FAILURE in 19m 14s