Collateral materials for Disconnected OCP Installation Exercises .

Grega Bremec c4e557ade7 comment out 10-lab-tmp-fixes as it is empty hace 6 meses
install 91ce6235dc add image set configs hace 6 meses
playbooks c4e557ade7 comment out 10-lab-tmp-fixes as it is empty hace 6 meses
quay 6295aef2d3 rename pull secret file, add a symlink to it in install/mirror hace 6 meses
.gitignore 28c0ac0b81 add gitignore hace 6 meses