openshift start doesn't work, but it's the only command on official documentation

[ranierimazili]

The official documentation about start openshift says that to start you have to execute the command ./openshift start (https://docs.okd.io/latest/getting_started/administrators.html#downloading-the-binary) but when executing it I receive a message saying it's deprecated.

[mburke5678]

Being investigated in #21268