[#7146] - passwordExpirationInDays and allowedPasswordPattern doen't work on pre existing user's password

We set passwordExpirationInDays and allowedPasswordPattern to meet our password policy.

The system is still consider valid the old users password without applying the configured policy.

System should ask users to change the old password if doesn't satisfy the new allowedPasswordPattern and if age of old password exceed passwordExpirationInDays.