Merge "Pass -yaml to ds builds to generate _book.yaml version of reference...
Merge "Pass -yaml to ds builds to generate _book.yaml version of reference TOC." into mnc-mr-docs am: 5d8d5112 am: 6049306d am: c25a9b01
am: 4569e951
* commit '4569e951':
Pass -yaml to ds builds to generate _book.yaml version of reference TOC.
Change-Id: I83d230df7e8fb620ec9ea57621492261fbb236b7