| docker-common installs a script at /usr/bin/docker which will point to |
| /usr/bin/docker-current by default. The docker daemon user could set the |
| DOCKERBINARY variable in /etc/sysconfig/docker to point this to |
| /usr/bin/docker-latest instead. |
| |
| It also installs an hourly cron job to cleanup dead containers. This job will |
| not run if neither docker nor docker-latest is running. |