[Tools] testbot: Fix the $Tunnel configuration setting prefix.

[Francois Gouget]

Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
---
 testbot/lib/WineTestBot/ConfigLocalTemplate.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testbot/lib/WineTestBot/ConfigLocalTemplate.pl b/testbot/lib/WineTestBot/ConfigLocalTemplate.pl
index 1b1a62ef..6ac6b44c 100644
--- a/testbot/lib/WineTestBot/ConfigLocalTemplate.pl
+++ b/testbot/lib/WineTestBot/ConfigLocalTemplate.pl
@@ -90,7 +90,7 @@ $WineTestBot::Config::AgentPort = undef;
 # - If set to an SSH URI, then tunneling is performed using these parameters.
 # - Any other setting disables SSH tunneling. In particular to disable
 #   tunneling for SSH VirtURIs it is recommended to set this to 'never'.
-$Tunnel = undef;
+$WineTestBot::Config::Tunnel = undef;
 
 # If set this specifies the SSH tunnel parameters to be used for the
 # TestAgent connection. This is mostly useful for parameters that cannot be
-- 
2.15.0