Typo on oreg_url example
Bottom of the page on https://access.redhat.com/documentation/en-us/openshift_container_platform/3.10/html/installing_clusters/install-config-install-disconnected-install#
The example text says orge_url. That should be oreg_url. You can verify from the example inventory on line 175.
https://github.com/openshift/openshift-ansible/blob/master/inventory/hosts.example
