[dts] [PATCH] Remove session from session list after session closed

[Yong Liu]

From: Marvin Liu <yong.liu at intel.com>

Signed-off-by: Marvin Liu <yong.liu at intel.com>

diff --git a/framework/ssh_connection.py b/framework/ssh_connection.py
index 3ee9665..63b8785 100644
--- a/framework/ssh_connection.py
+++ b/framework/ssh_connection.py
@@ -68,6 +68,12 @@ class SSHConnection(object):
 
     def close(self):
         self.session.close()
+        connection = {}
+        connection[self.name] = self.session
+        try:
+            CONNECTIONS.remove(connection)
+        except:
+            pass
 
     def isalive(self):
         return self.session.isalive()
-- 
1.9.3