Update offline deployment test

Change-Id: I3c935be8ad6f038ce6c25221de6d09e93619c94d
diff --git a/tcp_tests/managers/underlay_ssh_manager.py b/tcp_tests/managers/underlay_ssh_manager.py
index fce80cc..2c9ed55 100644
--- a/tcp_tests/managers/underlay_ssh_manager.py
+++ b/tcp_tests/managers/underlay_ssh_manager.py
@@ -175,6 +175,7 @@
                     else:
                         ssh_data = ssh
         if ssh_data is None:
+            LOG.debug("config_ssh - {}".format(self.config_ssh))
             raise Exception('Auth data for node was not found using '
                             'node_name="{}" , host="{}" , address_pool="{}"'
                             .format(node_name, host, address_pool))