Merge "Adding docsui prefix to access metric tags." into nyc-dev am: de862e1cc8
am: 8454626813

* commit '84546268130f2d59d2844c14fb078db36bc61ceb':
  Adding docsui prefix to access metric tags.

Change-Id: I6b1ee9d80c19a475f7b1156f092e72d11bc2c68c