Merge pull request #19 from coolo/master

replace 13.2 repos with factory repos
fix build and remove non-existing client from upgrade work-flow
Merge pull request #20 from yast/fix_autoupgrade_and_build

fix build and remove non-existing client from upgrade work-flow
fix build
Added yast2-firewall to inst-sys dependencies

- Required for creating the AutoYast profile at the end of installation
  (bnc#887406)
Changes file entry
Merge pull request #21 from kobliha/firewall

Added yast2-firewall to inst-sys dependencies
remove clients no longer existant from live installation 2nd stage