Fixed default benchmark test path (#571)
Fixed default benchmark test path (#571)

Signed-off-by: Vladimir Masarik <fc0ee983c3535f3e753737b2978d969e9e4e6772@redhat.com>
alileza/prometheus,prometheus/tsdb,keegancsmith/prometheus,keegancsmith/prometheus,prometheus/prometheus,prometheus/prometheus,kangwoo/prometheus,alileza/prometheus,keegancsmith/prometheus,alileza/prometheus,Gouthamve/prometheus,GoogleCloudPlatform/prometheus,GoogleCloudPlatform/prometheus,GoogleCloudPlatform/prometheus,Gouthamve/prometheus,prometheus/prometheus,Gouthamve/prometheus,GoogleCloudPlatform/prometheus,keegancsmith/prometheus,prometheus/prometheus,kangwoo/prometheus,kangwoo/prometheus,keegancsmith/prometheus,kangwoo/prometheus,alileza/prometheus,alileza/prometheus,GoogleCloudPlatform/prometheus,prometheus/prometheus,Gouthamve/prometheus