Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ebb8696770e45159a90f18f3e0ab398 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db7a6fe78d4d4afa9e2b8793d9bdd50c : FAILURE in 3m 24s