Description of problem: Password expiry for accounts based on Passwordmaxage
fails when account policy plugin is enabled. This happens when the account
policy plugin is enabled along with the password policy plugin.

Version-Release number of selected component (if applicable):
389-ds-base-1.3.5.x

How reproducible: Consistently with the given steps.

Steps to Reproduce:
1. Install 389-ds-base latest on RHEL-7.3
2. Configure Global account policy plugin, to cn=config, with
AccountInactivityLimit set to 12.
3. Configure password policy with passwordexp "on" and passwordmaxage "9" secs.
4. Server restart required for account policy plugin to work.
5. Create few users in the default suffix "dc=example,dc=com"
6. Wait for 9 secs, then run ldapseatch as user, uid=user1, expected error 49.
INVALID_CREDENTIALS: {'info': 'password expired!', 'desc': 'Invalid
credentials'}
Result: Success
7. Wait for 4 more secs to reach AccountInactivityLimit.
8. Run ldapsearch as user, uid=user1, expected error 19.
ldap.CONSTRAINT_VIOLATION or AccountInactivityLimit exceeded error.
Result: Success
9. Replace the lastLoginTime attribute for uid=user1 to check if account is
inactivated, but still password policy works.
10. Run ldapsearch as user1 and expect error 49.
Result: Success
11. Reset the userPassword for uid=user1 to the old password, with Directory
Manager user. User still cannot login since Administrator has to reset the
password.
12. Then, check if account is active and the password works. User uid=user1
could successfully login to his account.
Result: Success
13.Wait for 9 secs to check if the account password expires as per the Password
policy settings. The passwordmaxage is set to 9 secs.
14. Run ldapsearch as uid=user1.
Result: FAIL

User uid=user1, could successfully login to the system.

Actual results: Password policy fails to work when the password is reset for
the second time.

Expected results: Password policy should work irrespective of the other plugin
configuration and how many ever time the password is reset.

Additional info:
Test case "test_glnact_pwexp" is automated in Pytest under
"./suites/plugins/accpol_test.py" file.