add fetch os creds scripts, which is used before running the bottlenecks test cases 07/3807/1
-rw-r--r-- 66 .gitreview
-rw-r--r-- 704 INFO
-rw-r--r-- 624 LICENSE
drwxr-xr-x - docs
drwxr-xr-x - rubbos
drwxr-xr-x - utils