Merge "switch all API builds to use template-sdk instead of (soon to be...

Merge "switch all API builds to use template-sdk instead of (soon to be deleted) templates-sdk-dev. also update all non-DAC builds to use the "referenceonly" flag for a cleaner output and faster build." into nyc-dev am: 915b566e am: d2ba7b1f
am: 66460af4

Change-Id: Id100df90808087e5cc21a69e44e3a58a76c7d7ff