Treat NTP connection errors as warnings in Fuel Menu
Treat NTP connection errors as warnings in Fuel Menu

Change-Id: Id09e855588fa1b25b108d36ce4f38080ae6bebec
Closes-Bug: #1263934

nebril/fuel-web,eayunstack/fuel-web,stackforge/fuel-web,prmtl/fuel-web,zhaochao/fuel-web,koder-ua/nailgun-fcert,prmtl/fuel-web,nebril/fuel-web,huntxu/fuel-web,stackforge/fuel-web,SmartInfrastructures/fuel-web-dev,huntxu/fuel-web,prmtl/fuel-web,SmartInfrastructures/fuel-web-dev,zhaochao/fuel-web,SmartInfrastructures/fuel-web-dev,koder-ua/nailgun-fcert,SmartInfrastructures/fuel-web-dev,koder-ua/nailgun-fcert,stackforge/fuel-web,nebril/fuel-web,eayunstack/fuel-web,eayunstack/fuel-web,prmtl/fuel-web,eayunstack/fuel-web,prmtl/fuel-web,huntxu/fuel-web,zhaochao/fuel-web,eayunstack/fuel-web,zhaochao/fuel-web,zhaochao/fuel-web,nebril/fuel-web,nebril/fuel-web,koder-ua/nailgun-fcert,huntxu/fuel-web,huntxu/fuel-web,SmartInfrastructures/fuel-web-dev