Merge pull request #534 from dellhpc/all-contributors/add-abhishek-s-a

docs: add abhishek-s-a as a contributor for code, test

.all-contributorsrc

@@ -124,7 +124,8 @@
       "profile": "https://github.com/abhishek-s-a",
       "contributions": [
         "code",
-        "doc"
+        "doc",
+        "test"
       ]
     },
     {