puppetlabs/puppetlabs-nova — pull request #83 by fcharlier (2012-04-24 15:34:46+00:00)
Title: The database should have utf-8 charset.

It is created (in fact migrated) with utf-8 charset in nova. (https://github.com/openstack/nova/blob/master/nova/db/sqlalchemy/migrate_repo/versions/077_convert_to_utf8.py)