Security-groups: Temporarily ignore is_shared

[1] introduces is_shared field to SDK security-groups.
Till that is merged and released temporary skip the new field.

[1]: https://review.opendev.org/c/openstack/openstacksdk/+/950305
Related-Bug: #1999774

Change-Id: I71cdf96460bbb21ee61105ef9ccc23170b0b5460

openstackclient/network/v2/security_group.py

@@ -90,7 +90,10 @@ def _get_columns(item):
     column_map = {
         'security_group_rules': 'rules',
     }
-    hidden_columns = ['location', 'tenant_id']
+    # FIXME(lajoskatona): Stop hiding is_shared when
+    # https://review.opendev.org/c/openstack/openstacksdk/+/950305
+    # is released and SDK version is bumped
+    hidden_columns = ['location', 'tenant_id', 'is_shared']
     return utils.get_osc_show_columns_for_sdk_resource(
         item, column_map, hidden_columns
     )