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: 7e7a1bbe am: 244a1f6f am: b1e6345d
am: c90115fe

Change-Id: I8276975b1266ae0600ad7a0d2cb58f5b4dcbd488