Change nomulus registrar --drive_id parameter to --drive_folder_id

This makes it consistent with the parameter of the same name on the tld commands.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=234148699

javatests/google/registry/tools/UpdateRegistrarCommandTest.java

@@ -367,7 +367,7 @@ public class UpdateRegistrarCommandTest extends CommandTestCase<UpdateRegistrarC
         "--fax=null",
         "--email=null",
         "--url=null",
-        "--drive_id=null",
+        "--drive_folder_id=null",
         "--force",
         "NewRegistrar");
 
@@ -411,7 +411,7 @@ public class UpdateRegistrarCommandTest extends CommandTestCase<UpdateRegistrarC
         "--fax=",
         "--email=",
         "--url=",
-        "--drive_id=",
+        "--drive_folder_id=",
         "--force",
         "NewRegistrar");