Add VMNICs to VDS information

[trinitron79]

ESXi host information does not provide information on which vmnic# is connected to which VDS. We are provided the VDS a VTEP is connected to but not which vmnics back that VDS.

[HammadAlam]

This is a very good feature request. We should add how many vDS and vSS per host. How many and which vmnic are mapped to which vDS. The teaming policy for each portgroup. VMK mapping

Basically be able to understand the underlying vDS deployment.

If this is done right, we can remove the current physical nics output which has very little useful info.