Errors were logged with level 'debug' which caused them to not being logged at all on prod.
commit cb8169121c4c27ef8893eef11b8b0b0ef7f1dea7
Author: Martin Krizek <mkrizek@redhat.com>
Date: Tue Dec 17 15:11:26 2013 +0100
Set log level to 'error' for errors in the blocker proposal form
Fixes: T24