Added yast2-firewall to inst-sys dependencies
Added yast2-firewall to inst-sys dependencies

- Required for creating the AutoYast profile at the end of installation
  (bnc#887406)

kobliha/skelcd-control-openSUSE,yast/skelcd-control-openSUSE,lnussel/skelcd-control-openSUSE,bmwiedemann/skelcd-control-openSUSE,sndirsch/skelcd-control-openSUSE,bmwiedemann/skelcd-control-openSUSE,yast/skelcd-control-openSUSE,dirkmueller/skelcd-control-openSUSE,dirkmueller/skelcd-control-openSUSE,sndirsch/skelcd-control-openSUSE,kobliha/skelcd-control-openSUSE,lnussel/skelcd-control-openSUSE