Initial import from Docker volume

modules/account_invoice_stock/__init__.py

@@ -0,0 +1,16 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.pool import Pool
+
+from . import account, stock
+
+
+def register():
+    Pool.register(
+        account.Invoice,
+        account.InvoiceLineStockMove,
+        account.InvoiceLine,
+        stock.Move,
+        stock.ShipmentOut,
+        module='account_invoice_stock', type_='model')