Move error hash sanitization into presenter

[#62361748]

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Revert "Add an error to job presenter if job failed"

This reverts commit 5524e2779c29d6078eb4e8b7414738b2e27179b4.

[#66023630] [#62361748]
Removed the backtrace from the ErrorPresenter

[#66023630]

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Extract BlobstoreDirectory and wire-in

This acts as a boundary object of sorts [#65332674]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>