CC-2250: airtime-pypo-stop doesnt work

-fixed

python_apps/pypo/airtime-pypo-stop

@@ -28,7 +28,10 @@ try:
     if (len(liquidsoap_pid) > 0):
         os.system("svc -d /etc/service/pypo-liquidsoap 1>/dev/null 2>&1")
         os.system("svc -d /etc/service/pypo-liquidsoap/log 1>/dev/null 2>&1")
-        os.system("kill -2 %s" % liquidsoap_pid)
+        
+        pids = liquidsoap_pid.split("\n")
+        for pid in pids:
+            os.system("kill -2 %s" % pid)
         print "Success."
     else:
         print "Not Running."

python_apps/pypo/install/pypo-daemontools-liquidsoap.sh

@@ -10,6 +10,8 @@ exec 2>&1
 cd /usr/lib/airtime/pypo/bin/scripts
 
 export PYTHONPATH=${api_client_path}
-su ${ls_user} -c "${ls_path} ${ls_param}"
+#su ${ls_user} -c "${ls_path} ${ls_param}" 2>&1
+
+setuidgid ${ls_user} ${ls_path} ${ls_param}
 
 # EOF