code: def cmp_update_bond_intf(self, bond_interface):
          
          if bond_interface != self.bond_interface:
              self.bond_interface = bond_interface
              self.bond_member_ports = sys_utils.get_member_ports(bond_interface)
              return True
          return False
docs: Update the bond interface and its members.
  
          Update the bond interface, if this interface is a part of bond
          Return True if there's a change.