When doing `cfy profiles use`, the CLI always sends http requests, and there's no way to force it to ignore that check. We need it so that we would be able to create profiles for managers that aren't responding (because they're not online yet, or they're not online at the moment, or they're cluster replicas)
"--skip-credentials-validation" is not the best name for a parameter. It should be a parameter that speaks to the user, not to the CLI. Something like "--skip-connection-validation" makes more sense.