Fix lint issue not showing up locally

Author: thpierce

contract-tests/images/mock-collector/mock_collector_metrics_service.py

@@ -24,6 +24,7 @@ def clear_requests(self) -> None:
             self._export_requests.queue.clear()
 
     @override
+    # pylint: disable=invalid-name
     def Export(self, request: ExportMetricsServiceRequest, context: ServicerContext) -> ExportMetricsServiceResponse:
         self._export_requests.put(request)
         return ExportMetricsServiceResponse()

contract-tests/images/mock-collector/mock_collector_trace_service.py

@@ -24,6 +24,7 @@ def clear_requests(self) -> None:
             self._export_requests.queue.clear()
 
     @override
+    # pylint: disable=invalid-name
     def Export(self, request: ExportTraceServiceRequest, context: ServicerContext) -> ExportTraceServiceResponse:
         self._export_requests.put(request)
         return ExportTraceServiceResponse()