MT#9171 downgrade monit 5.9 to wheezy version (it produces zombies)

Change-Id: I8b07be609b60411f255efe4dc1dd816e97259403
MT#10065 add ethtool

We are using it on bond_slaves interfaces pre-up

Change-Id: I0bb54a4747b04fe075897c185908794859b388f2