Change country to countryOrRegion to avoid political concern according to CELA#12

Merged

jorinmejia merged 2 commits intojorinmejia:cdn-swagger-2021-06-01from t-bzhan:country_fix

Jul 21, 2021

+5-5

Commits on Jul 20, 2021

Change country to countryOrRegion to avoid political concern according to CELA
Bo Zhang
committed

Commits on Jul 21, 2021

Minor change to keep consistence
Bo Zhang
committed