Disable ntpd from first master node boot
Disable ntpd from first master node boot

NTP should not be enabled until networking
is configured, so it shoudl not be enabled
on first boot.

Change-Id: Ia1023de0ba648497a5292f4b7e31d9c488f289b5
Related-Bug: #1333464

SmartInfrastructures/fuel-main-dev,ddepaoli3/fuel-main-dev,AnselZhangGit/fuel-main,teselkin/fuel-main,stackforge/fuel-main,SergK/fuel-main,stackforge/fuel-main,SmartInfrastructures/fuel-main-dev,huntxu/fuel-main,Fiware/ops.Fuel-main-dev,dancn/fuel-main-dev,zhaochao/fuel-main,Fiware/ops.Fuel-main-dev,teselkin/fuel-main,huntxu/fuel-main,teselkin/fuel-main,zhaochao/fuel-main,AnselZhangGit/fuel-main,huntxu/fuel-main,AnselZhangGit/fuel-main,Fiware/ops.Fuel-main-dev,teselkin/fuel-main,SergK/fuel-main,SmartInfrastructures/fuel-main-dev,eayunstack/fuel-main,stackforge/fuel-main,eayunstack/fuel-main,zhaochao/fuel-main,AnselZhangGit/fuel-main,zhaochao/fuel-main,dancn/fuel-main-dev,ddepaoli3/fuel-main-dev,SmartInfrastructures/fuel-main-dev,ddepaoli3/fuel-main-dev,ddepaoli3/fuel-main-dev,Fiware/ops.Fuel-main-dev,eayunstack/fuel-main,SergK/fuel-main,dancn/fuel-main-dev,dancn/fuel-main-dev,zhaochao/fuel-main