LDAP login-related test cases
LDAP login-related test cases

- Verify LDAP User Able To Login Using REST
- Verify LDAP User Able to Logout Using REST
- Verify LDAP Secure_Mode Is Set

Change-Id: I5b767820c5293369d2265529194a39a1947e6621
Signed-off-by: Sivas SRR <012927925d910b449e3c54b956422d549bbe0ff0@in.ibm.com>

openbmc/openbmc-test-automation,openbmc/openbmc-test-automation