fix missing import error (#12511)

Why I did it
syseepromd in pmon crashes because of missing import in python script and doesn't get in running state

How I did it
Fix missing import issue to avoid python script failing

How to verify it
Boot system and wait till syseepromd gets into running state

Author: dmytroxIntel

platform/barefoot/sonic-platform-modules-bfn-montara/sonic_platform/eeprom.py

@@ -60,7 +60,7 @@ def tlv_eeprom_get(client):
                     try:
                         self._eeprom_bin = bytearray.fromhex(
                             thrift_try(tlv_eeprom_get, 1).raw_content_hex)
-                    except TApplicationException as e:
+                    except thrift.Thrift.TApplicationException as e:
                         raise RuntimeError("api is not supported")
                     except Exception as e:
                         self._eeprom_bin = bytearray.fromhex(