qb.backend.pythonChildBackEnd: Module defining the base class for Qube python jobTypes which
communicate with a separate running python interpreter, usually
running inside a 3rd-party application.
qb.backend.pythonChildHandler: This module defines 2 tightly-coupled classes; PyCmdDispatcher and
PyCmdExecutor, along with 3 other classes used as FIFO's,
PfxUnixFIFO and PfxNamedPipeFIFO, which derive from PfxFIFO.
qb.backend.pythonChildJob: A base class for any job that uses the qube qb.pythonChildBackEnd
modules