show_host should display interfaces in a stable order
show_host should display interfaces in a stable order

Sort the interfaces by name, so the ordering does not change.

Change-Id: I1616dc37ebb9db8653856a7cc6e03ebc805dfbf1
Reviewed-by: Zoltan Sebestyen <be2314d0afde2d2352aeb623a228e572c9b6cb8b@morganstanley.com>

guillaume-philippon/aquilon,quattor/aquilon,guillaume-philippon/aquilon,quattor/aquilon,guillaume-philippon/aquilon,quattor/aquilon