-fix log level, logging, indentation

git-svn-id: https://gnunet.org/svn/gnunet@33629 140774ce-b5e7-0310-ab8b-a85725594a96
-fix status code

git-svn-id: https://gnunet.org/svn/gnunet@33630 140774ce-b5e7-0310-ab8b-a85725594a96