Add extra expect command to avoid timing issue

[coolgw]

Sometimes the sleep(1) is not enough in following code, assert_script_run(1>>) start to execute before former type_string(2>>) finish.
So i am try to add extra expect command to make sure user already login before next command start execute.

1>>> type_string "expect -c 'spawn ssh $ssh_testman@localhost -t;expect "Are you sure";send yes\n;expect sword:; send $ssh_testman_passwd\n;";
sleep(1);

 # Check that we are really in the SSH session

2>>> assert_script_run 'echo $SSH_TTY | grep "/dev/pts/"';

• Related ticket: https://progress.opensuse.org/issues/80676
• Needles: n/a
• Verification run: http://openqa.suse.de/t5155329

[dzedro]

Should help