Job retry

commit 9be9829062e6867a254e5859f773f0da1864ff17
Author: anrim <a@rimbe.net>
Date:   Tue Mar 4 16:18:56 2014 -0800

    Job retry on fail

    Signed-off-by: anrim <a@rimbe.net>

Signed-off-by: anrim <a@rimbe.net>