Fix function call in /etc/rc.local script
Fix function call in /etc/rc.local script

Change-Id: Icb2906de493ee0b100add11847331f152bea35ae
Related-bug: #1507728

huntxu/fuel-main,SergK/fuel-main,eayunstack/fuel-main,eayunstack/fuel-main,eayunstack/fuel-main,SergK/fuel-main,stackforge/fuel-main,huntxu/fuel-main,stackforge/fuel-main,huntxu/fuel-main,stackforge/fuel-main,SergK/fuel-main