Add GovCloud domain into AWS domains (#252)

Signed-off-by: Jacky Hu <jacky.hu@databricks.com>

Author: jackyhu-db

src/databricks/sql/auth/endpoint.py

@@ -23,7 +23,12 @@ class CloudType(Enum):
     AZURE = "azure"
 
 
-DATABRICKS_AWS_DOMAINS = [".cloud.databricks.com", ".dev.databricks.com"]
+DATABRICKS_AWS_DOMAINS = [
+    ".cloud.databricks.com",
+    ".cloud.databricks.us",
+    ".dev.databricks.com",
+]
+
 DATABRICKS_AZURE_DOMAINS = [
     ".azuredatabricks.net",
     ".databricks.azure.cn",