Modified test [sa-07] forcing webhook to make a 200 OK replay so POL does not hangs

Change-Id: I680107a7e880eedf642083d6996263665b3f8eeb
Signed-off-by: romeromonser <garomero@indra.es>
diff --git a/robot-systest/testsuite/sa_07-alarms_from_sa-related_vnfs.robot b/robot-systest/testsuite/sa_07-alarms_from_sa-related_vnfs.robot
index 1881e32..1f92e0d 100644
--- a/robot-systest/testsuite/sa_07-alarms_from_sa-related_vnfs.robot
+++ b/robot-systest/testsuite/sa_07-alarms_from_sa-related_vnfs.robot
@@ -75,7 +75,7 @@
 
     Variable Should Exist  ${privatekey}  msg=SSH private key not available
     Sleep   40 seconds   Wait for SSH daemon to be up
-    ${stdout}=   Execute Remote Command Check Rc Return Output   ${ws_vnf_ip_addr}   ${username}   ${password}   ${privatekey}   nc -lkv '${ws_port}' > '${ws_log_file}' 2>&1 &
+    ${stdout}=   Execute Remote Command Check Rc Return Output   ${ws_vnf_ip_addr}   ${username}   ${password}   ${privatekey}   while true; do { echo -e 'HTTP/1.1 200 OK\r\n'; test; } | nc -l '${ws_port}'; done > '${ws_log_file}' 2>&1 &
 
 
 Create VNF Descriptor