CBQE-1220 Modify the warmup conf file to fit for new code framework

More test cases is coming based on the implementation of automtion

Change-Id: Idc6ce6dfa2c27076b1c4695cc07e46b11150facc
Reviewed-on: http://review.couchbase.org/26035
Reviewed-by: Chisheng Hong <chisheng@couchbase.com>
Tested-by: Chisheng Hong <chisheng@couchbase.com>