pep8: fix E128 continuation line under-indented errors

I wasn't sure this was worth fixing at first, but it does look more readable
now.

examples/multiping.py

@@ -40,7 +40,7 @@ def startpings( host, targetips ):
             'done &' )
 
     print ( '*** Host %s (%s) will be pinging ips: %s' %
-           ( host.name, host.IP(), targetips ) )
+            ( host.name, host.IP(), targetips ) )
 
     host.cmd( cmd )