code: def get_available_storage_systems(self, start=0, count=-1, filter='', sort='', **kwargs):
          
          uri = self._helper.build_uri_with_query_string(kwargs, '/available-storage-systems')
          return self._helper.get_all(start=start, count=count, filter=filter, sort=sort, uri=uri)
docs: Retrieves the list of the storage systems and their associated volumes available to the server profile
          based on the given server hardware type and enclosure group.
  
          Args:
             count:
                 The number of resources to return. A count of -1 requests all items. The actual number of items in
                 the response may differ from the requested count if the sum of start and count exceed the total
                 number of items.
             start:
                 The first item to return, using 0-based indexing. If not specified, the default is 0 - start with the
                 first available item.
             filter (list or str):
                 A general filter/query string to narrow the list of items returned. The default is no filter; all
                 resources are returned.
             sort:
                 The sort order of the returned data set. By default, the sort order is based on create time, with the
                 oldest entry first.
             enclosureGroupUri (str):
                 The URI of the enclosure group associated with the resource.
             serverHardwareTypeUri (str):
                 The URI of the server hardware type associated with the resource.
  
          Returns:
              list: Available storage systems.