
'name' is mentioned as an optional parameter in api-ref doc for POST /v3/{project_id}/group_types API but in the code if we don't pass 'name' it returns BadRequest. Also in create and update API, 'is_public' parameter is not added in api-ref document. This patch fixes this discrepancy by updating the api-ref according to the code. Change-Id: I34e53ac72cbda9d8264e48e50f5a84ca09b850bd