
This update stops setting the root password and locks the root account Test Plan: PASS: Verify root account can't be logged into with 'root' as password. PASS: Verify can set root password with 'sudo passwd root' Story: 2009968 Task: 46997 Signed-off-by: Eric MacDonald <eric.macdonald@windriver.com> Change-Id: I5ae53c2e457ffba3cdaea7bb45ff82bb60945083