Collateral materials for Disconnected OCP Installation Exercises .

Grega Bremec 8f21fb31dd do not include 50-install-prepare from 60-agent-installation, rename some playbooks, add agent-ipi stub hace 1 mes
install 05b17fa959 add prep artifacts, add bind steps to prepare playbook hace 1 mes
playbooks 8f21fb31dd do not include 50-install-prepare from 60-agent-installation, rename some playbooks, add agent-ipi stub hace 1 mes
quay 6295aef2d3 rename pull secret file, add a symlink to it in install/mirror hace 1 mes
.gitignore 28c0ac0b81 add gitignore hace 1 mes