
Add configurable option for the user password length of the user defined by the `username` config option. The following parameter has been added: - user_password_length: type=int, default=20 The current default password length is 20, making it cumbersome for users to enter the lengthy password via console. Change-Id: I37ae75a438f6fd326101c7b8a855c1f39dd1e804 Closes-bug: #1684119