def shout(msg, f=sys.stderr):
    print >> f, "{0}: {1}".format(_PROG, msg)
    f.flush()
Update state to reflect that a machine is running.
dataset/ETHPy150Open axialmarket/fsq/libexec/fsq/push.py/shout--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/watcher/state.py/WatcherState.RemoveInstance