Add a 5% random distribution to the graph renewal
Add a 5% random distribution to the graph renewal

bbockelm/glideinWMS,holzman/glideinwms-old,holzman/glideinwms-old,bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS,holzman/glideinwms-old