dci_client.py: report the script outputs
dci_client.py: report the script outputs

Collect the output (STDOUT+STDERR) and associate it to the jobstates.

Change-Id: Ib24db482bfb18f8ee149c8e38ca8f21b572f52cd

redhat-cip/dci-control-server,goneri/dci-control-server,goneri/dci-control-server,enovance/dci-control-server,enovance/dci-control-server,redhat-cip/dci-control-server,goneri/dci-control-server,goneri/dci-control-server