CBQE-0 : Fix compaction tests

Change-Id: I7d4656138216f3b1a7c95bbd93d44680a63eda45
Reviewed-on: http://review.couchbase.org/40293
Tested-by: Meenakshi Goel <meenakshi.goel@globallogic.com>
Reviewed-by: Meenakshi Goel <meenakshi.goel@globallogic.com>
CBQE-0: trivial log fix

Change-Id: Id9558ae97993498535b28de883da90904d4eb1c3
Reviewed-on: http://review.couchbase.org/40334
Reviewed-by: Sangharsh Agarwal <sangharsh.agarwal@globallogic.com>
Tested-by: Sangharsh Agarwal <sangharsh.agarwal@globallogic.com>