Bug 2789: Fixed error due to rrdtool 1.2.27 vs 1.3+ rrdtool.info change
Bug 2789: Fixed error due to rrdtool 1.2.27 vs 1.3+ rrdtool.info change

bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS,bbockelm/glideinWMS