Issue: None. Added comments, TODOs for the scipts of storage
Fix: Added comments, TODOs

Change-Id: If052c8ced75d586812848a04a9da1802220c1daf
Testing: NONE ( Storage installation is broken)
Side-Effect: none
Merge "Issue: None. Added comments, TODOs for the scipts of storage Fix: Added comments, TODOs"