[CLI] Kubernetes mode - user needs to be aware of pod IP for shell command

Even when user specifies particular pod to connect to, he needs to find it's IP to be able to connect. It would be nice if the connect command in the pod would work ootb.

$ ./oc infinispan shell --podName datagrid-service-0
[disconnected]> connect
connect
Could not connect to server: java.net.ConnectException: Failed to connect to localhost/0:0:0:0:0:0:0:1:11222

Note: connect works as expected with `-Dinfinispan.bind.address=0.0.0.0`