Turns out the `arping' package, currently installed by the script,
is incompatible with `network-manager', the default network configuration
package for recent Ubuntu distributions. (Losing network connectivity
on a reboot after running `stack.sh' is a little disconcerting.)
Forturnately, the `iputils-apring' package provides the same functionality
and is compatible with `network-manager' so install that one instead.
Change-Id: Id6e89cdf3e590481f870127697baa453b34fbc24
Signed-off-by: Don Dugger <donald.d.dugger@intel.com>
ee3fc417d5