change azure devops pipeline to recursively checkout submodules
change azure devops pipeline to recursively checkout submodules

Signed-off-by: Christopher Zhong <e5ea23a15d6052de58ad330d1bcc34b1245e2764@users.noreply.github.com>

ChrisZhong/organization-model,RuntimeModels/chazm,RuntimeModels/chazm