Set KojiProcessor.__name__ to 'buildsys' instead of 'koji'.
Set KojiProcessor.__name__ to 'buildsys' instead of 'koji'.

The BaseProcessor.__prefix__ regex assumes that the __name__ of the text
processor is used as the prefix in the message topic.

opoplawski/fedmsg_meta_fedora_infrastructure,fedora-infra/fedmsg_meta_fedora_infrastructure,sayanchowdhury/fedmsg_meta_fedora_infrastructure,Ghost-script/fedmsg_meta_fedora_infrastructure