Revert jparks code from IPCThreadState.

            result = executeCommand(cmd);

            // Make sure that after executing the command that we put the thread back into the

            // default cgroup. This is just a failsafe incase the thread's priority or cgroup was 

            // not properly restored.

            set_sched_policy(getpid(), SP_FOREGROUND);

        }

        // Let this thread exit the thread pool if it is no longer