docs: def get(self):
          """Get quota from Cloud Provider."""
  
          # get all network quota from Cloud Provider.
          attrs = ("networks",
                   "security_groups",
                   "floating_ips",
                   "routers",
                   "internet_gateways")
  
          for attr in attrs:
              setattr(self, attr, eval("self.get_{}()". format(attr)))