fix MM locations (#4394) (#363)

Co-authored-by: upodroid <cy@borg.dev>
Signed-off-by: Modular Magician <magic-modules@google.com>

Co-authored-by: upodroid <cy@borg.dev>

plugins/modules/gcp_tpu_node.py

@@ -114,8 +114,8 @@ options:
     type: dict
   zone:
     description:
-    - The GCP location for the TPU.
-    required: true
+    - The GCP location for the TPU. If it is not provided, the provider zone is used.
+    required: false
     type: str
   project:
     description:
@@ -275,7 +275,7 @@ labels:
   type: dict
 zone:
   description:
-  - The GCP location for the TPU.
+  - The GCP location for the TPU. If it is not provided, the provider zone is used.
   returned: success
   type: str
 '''
@@ -315,7 +315,7 @@ def main():
             use_service_networking=dict(type='bool'),
             scheduling_config=dict(type='dict', options=dict(preemptible=dict(required=True, type='bool'))),
             labels=dict(type='dict'),
-            zone=dict(required=True, type='str'),
+            zone=dict(type='str'),
         ),
         mutually_exclusive=[['cidr_block', 'use_service_networking']],
     )

plugins/modules/gcp_tpu_node_info.py

@@ -41,8 +41,8 @@ requirements:
 options:
   zone:
     description:
-    - The GCP location for the TPU.
-    required: true
+    - The GCP location for the TPU. If it is not provided, the provider zone is used.
+    required: false
     type: str
   project:
     description:
@@ -202,7 +202,8 @@ resources:
       type: dict
     zone:
       description:
-      - The GCP location for the TPU.
+      - The GCP location for the TPU. If it is not provided, the provider zone is
+        used.
       returned: success
       type: str
 '''
@@ -219,7 +220,7 @@ import json
 
 
 def main():
-    module = GcpModule(argument_spec=dict(zone=dict(required=True, type='str')))
+    module = GcpModule(argument_spec=dict(zone=dict(type='str')))
 
     if not module.params['scopes']:
         module.params['scopes'] = ['https://www.googleapis.com/auth/cloud-platform']