Update keycloak_client.py (#43547)

* Update keycloak_client.py to document the 'realm' parameter, eliminate E322 ignore

lib/ansible/modules/identity/keycloak/keycloak_client.py

@@ -45,6 +45,10 @@ options:
         choices: ['present', 'absent']
         default: 'present'
 
+    realm:
+        description:
+            - The realm to create the client in.
+
     client_id:
         description:
             - Client id of client to be worked on. This is usually an alphanumeric name chosen by

test/sanity/validate-modules/ignore.txt

@@ -576,7 +576,6 @@ lib/ansible/modules/files/synchronize.py E325
 lib/ansible/modules/files/synchronize.py E327
 lib/ansible/modules/files/unarchive.py E323
 lib/ansible/modules/identity/cyberark/cyberark_user.py E324
-lib/ansible/modules/identity/keycloak/keycloak_client.py E322
 lib/ansible/modules/identity/keycloak/keycloak_client.py E324
 lib/ansible/modules/identity/keycloak/keycloak_client.py E325
 lib/ansible/modules/identity/keycloak/keycloak_clienttemplate.py E324