iam: Make 'name' required to match the documentation (#65557)

With the exception of deleting Users and Roles (where we'd do nothing and exit) not passing a name would trigger a boto exception.

changelogs/fragments/65557-iam-make-name-required.yml

@@ -0,0 +1,2 @@
+minor_changes:
+- iam - make `name` a required field.

lib/ansible/modules/cloud/amazon/iam.py

@@ -24,6 +24,7 @@ options:
       - Type of IAM resource.
     choices: ["user", "group", "role"]
     type: str
+    required: true
   name:
     description:
       - Name of IAM resource to create or identify.
@@ -632,7 +633,7 @@ def main():
             'Active', 'Inactive', 'Create', 'Remove']),
         access_key_ids=dict(type='list', default=None, required=False),
         key_count=dict(type='int', default=1, required=False),
-        name=dict(default=None, required=False),
+        name=dict(required=True),
         trust_policy_filepath=dict(default=None, required=False),
         trust_policy=dict(type='dict', default=None, required=False),
         new_name=dict(default=None, required=False),

test/sanity/ignore.txt

@@ -492,7 +492,6 @@ lib/ansible/modules/cloud/alicloud/ali_instance.py validate-modules:parameter-ty
 lib/ansible/modules/cloud/alicloud/ali_instance_info.py validate-modules:doc-missing-type
 lib/ansible/modules/cloud/alicloud/ali_instance_info.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/alicloud/ali_instance_info.py validate-modules:parameter-type-not-in-doc
-lib/ansible/modules/cloud/amazon/iam.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/iam_cert.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/amazon/iam_policy.py validate-modules:doc-required-mismatch
 lib/ansible/modules/cloud/atomic/atomic_container.py validate-modules:doc-missing-type