Fix error in SSHConnection.open (#221)

JSRemoteTest-DCO-1.0-Signed-off-by: Peter Marki [email protected]

Author: Peter Marki

jstest/testrunner/devices/connections/sshcom.py

@@ -44,7 +44,7 @@ def open(self):
         Open the ssh port.
         '''
         self.ssh.connect(hostname=self.ip, port=self.port, username=self.username,
-                         password=self.password, look_for_keys=bool(self.password))
+                         password=self.password, look_for_keys=not bool(self.password))
 
         if self._no_exec_command:
             self.chan = self.ssh.invoke_shell()