Resource processor run "porter show" when it shouldn't

[tamirkamara]

Describe the bug

At the end of an action, the resource processor runs porter show but doesn't use the output. It will also run the same command again when it needs to fetch outputs.
Normally that might be ok, but for shared services like the firewall which has many executions that takes 4-5 minutes. Plus, it keeps getting longer as more executions are added.