code: def flavor_access_list(self, **kwargs):
          '''
          Return a list of project IDs assigned to flavor ID
          '''
          flavor_id = kwargs.get('flavor_id')
          nt_ks = self.compute_conn
          ret = {flavor_id: []}
          flavor_accesses = nt_ks.flavor_access.list(flavor=flavor_id, **kwargs)
          for project in flavor_accesses:
              ret[flavor_id].append(project.tenant_id)
          return ref flavor_access_list(self, **kwargs):
          '''
          Return a list of project IDs assigned to flavor ID
          '''
          flavor_id = kwargs.get('flavor_id')
          nt_ks = self.compute_conn
          ret = {flavor_id: []}
          flavor_accesses = nt_ks.flavor_access.list(flavor=flavor_id, **kwargs)
          for project in flavor_accesses:
              ret[flavor_id].append(project.tenant_id)
          return ret
docs: Return a list of project IDs assigned to flavor ID