Collateral materials for Disconnected OCP Installation Exercises .

Grega Bremec 67ab02559e rename 50 to align with structure, update site, change warning in 52 prereq check hai 10 meses
install 92222bfb6a reflect changes from ge in materials hai 10 meses
playbooks 67ab02559e rename 50 to align with structure, update site, change warning in 52 prereq check hai 10 meses
quay 6295aef2d3 rename pull secret file, add a symlink to it in install/mirror hai 10 meses
.gitignore 28c0ac0b81 add gitignore hai 10 meses