Display clients in dump only when running
Display clients in dump only when running

When specifying which machines to run (st c1 c2 arguments)
machines dump will not show the clients that aren't running

Signed-off-by: Lior Haim <95c7608050b0653f18b44b35d1172b7bd153b32c@daynix.com>

daynix/VirtHCK