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.

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

java/google/registry/tools/CreateOrUpdateRegistrarCommand.java

@@ -240,7 +240,7 @@ abstract class CreateOrUpdateRegistrarCommand extends MutatingCommand {
 
   @Nullable
   @Parameter(
-      names = "--drive_id",
+      names = "--drive_folder_id",
       description = "Id of this registrar's folder in Drive",
       converter = OptionalStringParameter.class,
       validateWith = OptionalStringParameter.class)

javatests/google/registry/tools/CreateRegistrarCommandTest.java

@@ -620,7 +620,7 @@ public class CreateRegistrarCommandTest extends CommandTestCase<CreateRegistrarC
         "--fax=null",
         "--email=null",
         "--url=null",
-        "--drive_id=null",
+        "--drive_folder_id=null",
         "--street=\"123 Fake St\"",
         "--city Fakington",
         "--state MA",
@@ -653,7 +653,7 @@ public class CreateRegistrarCommandTest extends CommandTestCase<CreateRegistrarC
         "--fax=",
         "--email=",
         "--url=",
-        "--drive_id=",
+        "--drive_folder_id=",
         "--icann_referral_email=foo@bar.test",
         "--street=\"123 Fake St\"",
         "--city Fakington",

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");