Problem
Pipelines that are queued are reported as running

Steps to reproduce

1. Setup the app store demo pipeline https://github.com/i386/app-store-demo
2. disable all executors
3. run the master branch
4. The run is reported in Blue Ocean as running rather than queued

Notes
Pipeline queue item is queued but the run is reported as running BlueRunState.RUNNING when it should be reported as BlueRunState.QUEUED

If no nodes in pipeline are running then run state is QUEUED as it is indeed. If at least one of the node is in running state Run state is RUNNING.

Its important to know that we do some things at the Pipeline run level to calculate the "input" state of a Pipeline run in Blue Ocean (I think we search for the InputAction on the run and if there are any then we say that the state is "input")