Jormungandr: use of config.get
Jormungandr: abort_request when there are no available region found
Jormungandr: add comment on instance
Jormungandr: fix a big mistake
Jormungandr: small optimization
Jormungandr: raise an invalidarguments
Jormungandr: remove __repr__
Jormungandr: you can now configure timeout