Added logic for local:// and orchestrator check

[spidersddd]

This will add the option to run ssh or local://

This also adds the pe_xl::orchestrator_healthcheck after the primary master upgrade since the service was down.

[reidmv]

Should mostly be resolved by #24. Later work to modernize the plan and add get_targets() functionality will ideally remove the need for a local on/off parameter as well.