dotcloud/docker — pull request #2409 by pnasrat (2013-10-27 13:16:25+00:00)
Title: 2089 fix restart runtime error

Tested with unittest and latest reproducer in bug.

```
root@precise64:/vagrant# ID=$(docker run -d busybox sleep 60)
root@precise64:/vagrant# invoke-rc.d docker restart
invoke-rc.d: unknown initscript, /etc/init.d/docker not found.
root@precise64:/vagrant# docker kill $ID
68cfb88cf047
root@precise64:/vagrant# docker start $ID
68cfb88cf047
root@precise64:/vagrant# docker ps
ID IMAGE COMMAND CREATED STATUS PORTS
68cfb88cf047 busybox:latest sleep 60 10 seconds ago Up 8 seconds
```