Fixed pipeline 10 HSET benchmarks (#74)

* Added HSET tests (with/without pipeline)

* Fixed pipeline 10 benchmarks

Author: filipecosta90

redis_benchmarks_specification/test-suites/memtier_benchmark-10Mkeys-load-hash-5-fields-with-100B-values-pipeline-10.yml

@@ -17,7 +17,7 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:1.3.0
   tool: memtier_benchmark
-  arguments: '--pipeline=10 "--data-size" "100" --command "HSET __key__ field1 __data__ field2 __data__ field3 __data__ field4 __data__ field5 __data__" --command-key-pattern="P" --key-minimum=1 --key-maximum 10000000 -n 50000 -c 50 -t 4 --hide-histogram'
+  arguments: '"--pipeline" "10" "--data-size" "100" --command "HSET __key__ field1 __data__ field2 __data__ field3 __data__ field4 __data__ field5 __data__" "--command-key-pattern" "P" --key-minimum=1 --key-maximum 10000000 -n 50000 -c 50 -t 4 --hide-histogram'
   resources:
     requests:
       cpus: "4"

redis_benchmarks_specification/test-suites/memtier_benchmark-10Mkeys-load-hash-5-fields-with-10B-values-pipeline-10.yml

@@ -17,7 +17,7 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:1.3.0
   tool: memtier_benchmark
-  arguments: '--pipeline=10 "--data-size" "10" --command "HSET __key__ field1 __data__ field2 __data__ field3 __data__ field4 __data__ field5 __data__" --command-key-pattern="P" --key-minimum=1 --key-maximum 10000000 -n 50000 -c 50 -t 4 --hide-histogram'
+  arguments: '"--pipeline" "10" "--data-size" "10" --command "HSET __key__ field1 __data__ field2 __data__ field3 __data__ field4 __data__ field5 __data__" --command-key-pattern="P" --key-minimum=1 --key-maximum 10000000 -n 50000 -c 50 -t 4 --hide-histogram'
   resources:
     requests:
       cpus: "4"

redis_benchmarks_specification/test-suites/memtier_benchmark-1Mkeys-load-hash-5-fields-with-1000B-values-pipeline-10.yml

@@ -17,7 +17,7 @@ build-variants:
 clientconfig:
   run_image: redislabs/memtier_benchmark:1.3.0
   tool: memtier_benchmark
-  arguments: '--pipeline=10 "--data-size" "1000" --command "HSET __key__ field1 __data__ field2 __data__ field3 __data__ field4 __data__ field5 __data__" --command-key-pattern="P" --key-minimum=1 --key-maximum 1000000 -n 5000 -c 50 -t 4 --hide-histogram'
+  arguments: '"--pipeline" "10" "--data-size" "1000" --command "HSET __key__ field1 __data__ field2 __data__ field3 __data__ field4 __data__ field5 __data__" --command-key-pattern="P" --key-minimum=1 --key-maximum 1000000 -n 5000 -c 50 -t 4 --hide-histogram'
   resources:
     requests:
       cpus: "4"