Clean up project names per new conventions

Identity Service -> Identity
Block Storage Service -> Block Storage

Closes-Bug: #1293709

Change-Id: I0c619221b5fd0e384683b26300af4acb334a7872
author: diane fleming
Imported Translations from Transifex

Change-Id: I773c05d2b90de5889993cd770df00a0af9e8cc84
Merge "Imported Translations from Transifex"