Allow ceph_pool to set pg_num when auto_scaler set to warn

ceph_pool will only set the pg_num and pgp_num options when the auto_scaler is set to off.
While it makes sense not to set them when the auto_scaler is on, the auto_scaler can also be set to "warn" mode where it will not adjust the PG count either.
It seems counterintuitive to not allow configuring pg count in that case.

Signed-off-by: stryan <[email protected]>

Author: stryan

plugins/modules/ceph_pool.py

@@ -425,7 +425,7 @@ def create_pool(cluster,
     args = ['create', user_pool_config['pool_name']['value'],
             user_pool_config['type']['value']]
 
-    if user_pool_config['pg_autoscale_mode']['value'] == 'off':
+    if user_pool_config['pg_autoscale_mode']['value'] in ["off","warn"]:
         args.extend(['--pg_num',
                      user_pool_config['pg_num']['value'],
                      '--pgp_num',