code: def list(cls, options=None, target=None):
          
          options = options or {}
  
          result = []
          if not target or target == 'paas':
              for profile in cls.safe_call('paas.snapshotprofile.list', options):
                  profile['target'] = 'paas'
                  result.append((profile['id'], profile))
  
          if not target or target == 'vm':
              for profile in cls.safe_call('hosting.snapshotprofile.list',
                                           options):
                  profile['target'] = 'vm'
                  result.append((profile['id'], profile))
  
          result = sorted(result, key=lambda item: item[0])
          return [profile for id_, profile in result]
docs: List all snapshot profiles.