always return key
always return key

EricACooper/perfrunner,pavel-paulau/perfrunner,mikewied/perfrunner,mikewied/perfrunner,hsharsha/perfrunner,couchbase/perfrunner,couchbase/perfrunner,pavel-paulau/perfrunner,vmx/perfrunner,dkao-cb/perfrunner,PaintScratcher/perfrunner,couchbase/perfrunner,vmx/perfrunner,EricACooper/perfrunner,EricACooper/perfrunner,thomas-couchbase/perfrunner,dkao-cb/perfrunner,pavel-paulau/perfrunner,couchbase/perfrunner,EricACooper/perfrunner,thomas-couchbase/perfrunner,PaintScratcher/perfrunner,couchbase/perfrunner,pavel-paulau/perfrunner,hsharsha/perfrunner,couchbase/perfrunner,pavel-paulau/perfrunner