'Disables the install script from automatically adding the exec host to
the queue with slots=num_cpus so that this plugin can customize the
number of slots *before* the node is available to accept jobs.'

def _disable_add_queue(self):

    master = self._master
    master.ssh.execute(("cd    %s    &&    sed    's/AddQueue/#AddQueue/g'    inst_sge    >    %s" % (self.SGE_ROOT, self.SGE_INST)))
    master.ssh.chmod(493, self._sge_path(self.SGE_INST))
