Actually build Ubuntu based bootstrap if it's enabled
Actually build Ubuntu based bootstrap if it's enabled

Change-Id: Ic3c4ca2f48d7532aa28bc0354e8d02dce24274e5
Related-Bug: #1489834

huntxu/fuel-main,AnselZhangGit/fuel-main,SergK/fuel-main,teselkin/fuel-main,AnselZhangGit/fuel-main,eayunstack/fuel-main,AnselZhangGit/fuel-main,stackforge/fuel-main,SmartInfrastructures/fuel-main-dev,huntxu/fuel-main,eayunstack/fuel-main,stackforge/fuel-main,huntxu/fuel-main,SergK/fuel-main,SergK/fuel-main,teselkin/fuel-main,teselkin/fuel-main,AnselZhangGit/fuel-main,stackforge/fuel-main,eayunstack/fuel-main,teselkin/fuel-main,SmartInfrastructures/fuel-main-dev,SmartInfrastructures/fuel-main-dev,SmartInfrastructures/fuel-main-dev