cmake: added findNode cmake module for doc build
cmake: added findNode cmake module for doc build

Signed-off-by: Mihai Tudor Panu <a27de6130c5d32f5817bf40bb8b348582f37a8af@intel.com>

whbruce/upm,pylbert/upm,sasmita/upm,stefan-andritoiu/upm,g-vidal/upm,GSmurf/upm,malikabhi05/upm,malikabhi05/upm,skiselev/upm,yoyojacky/upm,GSmurf/upm,ShawnHymel/upm,intel-iot-devkit/upm,stefan-andritoiu/upm,ShawnHymel/upm,kissbac/upm,kissbac/upm,yoyojacky/upm,rafaneri/upm,tripzero/upm,srware/upm,noahchense/upm,MakerCollider/upm,whbruce/upm,yoyojacky/upm,jontrulson/upm,MakerCollider/upm,g-vidal/upm,sasmita/upm,g-vidal/upm,arfoll/upm,fieldhawker/upm,skiselev/upm,ShawnHymel/upm,pylbert/upm,GSmurf/upm,mircea/upm,MakerCollider/upm,arfoll/upm,srware/upm,Propanu/upm,nitirohilla/upm,jontrulson/upm,Vaghesh/upm,tripzero/upm,srware/upm,Propanu/upm,Jon-ICS/upm,pylbert/upm,afmckinney/upm,kissbac/upm,fieldhawker/upm,spitfire88/upm,arfoll/upm,sasmita/upm,intel-iot-devkit/upm,ShawnHymel/upm,mircea/upm,noahchense/upm,afmckinney/upm,intel-iot-devkit/upm,andreivasiliu2211/upm,spitfire88/upm,g-vidal/upm,GSmurf/upm,malikabhi05/upm,andreivasiliu2211/upm,nitirohilla/upm,rafaneri/upm,jontrulson/upm,stefan-andritoiu/upm,Propanu/upm,Jon-ICS/upm,mircea/upm,afmckinney/upm,tylergibson/upm,Propanu/upm,noahchense/upm,jontrulson/upm,tripzero/upm,sasmita/upm,spitfire88/upm,andreivasiliu2211/upm,tylergibson/upm,yoyojacky/upm,afmckinney/upm,intel-iot-devkit/upm,skiselev/upm,ShawnHymel/upm,stefan-andritoiu/upm,spitfire88/upm,Vaghesh/upm,arfoll/upm,rafaneri/upm,Propanu/upm,intel-iot-devkit/upm,pylbert/upm,mircea/upm,fieldhawker/upm,nitirohilla/upm,rafaneri/upm,tylergibson/upm,tripzero/upm,malikabhi05/upm,skiselev/upm,Jon-ICS/upm,rafaneri/upm,srware/upm,Jon-ICS/upm,sasmita/upm,noahchense/upm,spitfire88/upm,nitirohilla/upm,kissbac/upm,srware/upm,andreivasiliu2211/upm,stefan-andritoiu/upm,Jon-ICS/upm,whbruce/upm,g-vidal/upm,arfoll/upm,nitirohilla/upm,tylergibson/upm,malikabhi05/upm,skiselev/upm,pylbert/upm,andreivasiliu2211/upm,skiselev/upm,whbruce/upm,pylbert/upm,jontrulson/upm,Vaghesh/upm,MakerCollider/upm,stefan-andritoiu/upm,tylergibson/upm,whbruce/upm,mircea/upm,kissbac/upm,fieldhawker/upm,Propanu/upm,MakerCollider/upm,Vaghesh/upm,tripzero/upm,g-vidal/upm,yoyojacky/upm,intel-iot-devkit/upm,afmckinney/upm,malikabhi05/upm