[Ovirt-devel] [PATCH node-image] Add script to help automate adding/updating rpms in node

[Alan Pevec]

> +    echo "Usage: $0 rpmdir"
>    echo "Usage: $0 list_of_RPMs"

After trying this some more, it turns out rpmdir is easier to use, so
I'll keep it:
it recurses for you (and usually YUM repos have per-arch subdirs)
and filepath auto-completion is not working inside quotes you need to
add for -p parameter