Merge pull request #1184 from xiywang/pktgen_host_guest

pkt.host_guest: extend timeout value and comment password_pktgen_server

qemu/tests/cfg/pktgen.cfg

@@ -5,7 +5,7 @@
     virt_test_type = qemu
     type = pktgen
     kill_vm = yes
-    pktgen_test_timeout = 120
+    pktgen_test_timeout = 240
     queues = 4
     #set pktgen threads
     pktgen_threads =  4
@@ -19,11 +19,12 @@
             image_snapshot = yes
         - host_guest:
             #host as server
-            password_pktgen_server = redhat
+            # please modify this password according to your setting as below
+            # password_pktgen_server = <your password>
             shell_prompt_pktgen_server =  \[root@.{0,50}][\#\$]
         - exthost_guest:
             #exthost as server
-            pktgen_server = 10.66.9.48
             server_interface = switch
-            password_pktgen_server = redhat
+            # pktgen_server = <your server ip>
+            # password_pktgen_server = <your password>
             shell_prompt_pktgen_server =  \[root@.{0,50}][\#\$]