[add] Fixing pyYAML deps (#54)

Author: filipecosta90

poetry.lock

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "redisbench-admin"
-version = "0.1.50"
+version = "0.1.51"
 description = "Redis benchmark run helper. A wrapper around Redis and Redis Modules benchmark tools ( ftsb_redisearch, memtier_benchmark, redis-benchmark, aibench, etc... )."
 authors = ["filipecosta90 <[email protected]>"]
 readme = "README.md"
@@ -27,7 +27,7 @@ jsonpath_ng = "^1.5.2"
 pysftp = "^0.2.9"
 python_terraform = "^0.10.1"
 GitPython = "^3.1.12"
-PyYAML = "^5.4.1"
+PyYAML = "^5.4.0"
 numpy = "^1.15.4"
 
 [tool.poetry.dev-dependencies]