Verify journald log doesn't have private credential information logged
Verify journald log doesn't have private credential information logged

Changes:
    - Test to parse through journald and verifying password credential
      is not logged.

Change-Id: I764448a4abd003749de2ca235b95e35d455a3473
Signed-off-by: George Keishing <bef0a9ecac45fb57611777c8270153994e13fd2e@in.ibm.com>

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