rht/ocp-disco-install-materials: Collateral materials for Disconnected OCP Installation Exercises . @ main

Grega Bremec 05b17fa959 add prep artifacts, add bind steps to prepare playbook		10 月之前
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mirror	92222bfb6a reflect changes from ge in materials	10 月之前
prepare	05b17fa959 add prep artifacts, add bind steps to prepare playbook	10 月之前