Change params for windows vm boot

fixes bug 1102516

As noted in the bug report, the existing command didn't work
as it was booting off the wrong drive and the syntax was wrong
for the drive parameter.

Change-Id: Ie76fd2f5e951271db2bc9550c520a55a209da788
Added auth_host to api-paste.ini in basic install guide
Fixes: bug #1091883

Change-Id: I0ee12ef3b8ff68456cef20ef7a5133e6b68021b9
Merge "Change params for windows vm boot"