anchor.diff:       {ecdsa_sha2_nistp384_key, [], basic_tests()},
        {ecdsa_sha2_nistp521_key, [], basic_tests()},
        {rsa_host_key_is_actualy_ecdsa, [], [fail_daemon_start]},
  -     {host_user_key_differs, [], [exec_key_differs1,
  +     {host_user_key_differs, [parallel], [exec_key_differs1,
   				  exec_key_differs2,
   				  exec_key_differs3,
   				  exec_key_differs_fail]},
  
positive.code:      {ecdsa_sha2_nistp256_pass_key, [], [pass_phrase]},
       {ecdsa_sha2_nistp384_pass_key, [], [pass_phrase]},
       {ecdsa_sha2_nistp521_pass_key, [], [pass_phrase]},
       {key_cb, [], [key_callback, key_callback_options]},
       {internal_error, [], [internal_error]},
       {login_bad_pwd_no_retry, [], [login_bad_pwd_no_retry1,
  				   login_bad_pwd_no_retry2,
  				   login_bad_pwd_no_retry3,
  				   login_bad_pwd_no_retry4,
  
negative.code: 	    {skip,"No ipv6 interface address"}
      end;
  init_per_testcase(_TestCase, Config) ->
      Config.
  
  end_per_testcase(TestCase, Config) when TestCase == server_password_option;
  