Add updates and security repositories
Add updates and security repositories

Added yum repositories for mos?.?-updates
and mos?.?-security, depending on Fuel version

After running fuelmenu, updates repo will be
verified that it can be resolved and accessible
via HTTP. If this fails, a warning is displayed
at the end of deployment and broadcast to Fuel UI.

This point was selected because Internet access
is usually not available until after fuelmenu
has been run.

Change-Id: I30e8c854147bed9901470bf1a98875180d808ab4
Partial-Bug: #1466080
Partial-Bug: #1466070

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