Fix scan_coordinator tests to adapt with queryport API changes
Fix scan_coordinator tests to adapt with queryport API changes

Change-Id: I37dcef8d246d53282e5fff3140f14e95d7571788
Reviewed-on: http://review.couchbase.org/44001
Reviewed-by: Deepkaran Salooja <94315e58ef7caa1d9829288fe30465d5fa6ccd83@gmail.com>
Reviewed-by: Sarath Lakshman <d41e430501c5d3aeeb2b91142f917f514040f807@couchbase.com>
Tested-by: Sarath Lakshman <d41e430501c5d3aeeb2b91142f917f514040f807@couchbase.com>

jchris/indexing,jchris/indexing,jchris/indexing,jchris/indexing