Update QEMU CI command line for test execution

Changes:
    - Added password default values. Test repository
      will no longer have default set. The user or the
      helper scripts invoking test execution will need
      to key in required passwords parameter.

Tested:
    - Ran from sandbox.

Change-Id: I55222522a36c33273ca71e935dcb68454c768766
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
1 file changed