* Jobs return an integer status instead of a string
* Status convention mimics unix process execution: 0=success, 1=generic error, 127="no such command"
* Stdout and Stderr support multiple thread-safe data receivers and ring buffer filtering
This is the proposed fix for #2506. It provides a more complete message
with regards to name collisions including informing of the opposing
containers ID.
I have included a test to ensure that the correct short id is displayed
to make the message easier to understand.
