fix a bug at getting VM console

Change-Id: I3fc83a3143279c5764c996e26968bbf94b994b67
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/nfvo.py b/nfvo.py
index 9c6dace..b358ea8 100644
--- a/nfvo.py
+++ b/nfvo.py
@@ -1796,9 +1796,9 @@
                 vm_error+=1
 
     if vm_ok==0: #all goes wrong
-        return 1, vm_result
+        return vm_result
     else:
-        return 1, vm_result
+        return vm_result
     
 def create_or_use_console_proxy_thread(console_server, console_port):
     #look for a non-used port