[FIX] travis and data nouptade.

sale_delivery_block/data/sale_delivery_block_reason_data.xml

@@ -2,9 +2,9 @@
 <!-- Copyright 2017 Eficent Business and IT Consulting Services S.L.
      License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
 
-<odoo>
+<odoo noupdate="1">
     <record id="my_data_record" model="sale.delivery.block.reason">
-        <field name="name">Pay Before Deliver</field>
+        <field name="name">Pay Before Delivery</field>
         <field name="description">Used to block the creation of deliveries until the customer pays.
 Since you are not creating any procurement nor move, no demand will be generated or stock assigned to fulfill this sales order.
         </field>

sale_delivery_block/models/sale_order.py

@@ -38,9 +38,10 @@ class SaleOrderLine(models.Model):
     @api.multi
     def _action_procurement_create(self):
         new_procs = self.env['procurement.order']
-        # When module 'sale_procurement_group_by_line_is installed' we do not
-        #  want to use this method but call super. See module
-        # 'sale_delivery_block_proc_group_by_line
+        # When module 'sale_procurement_group_by_line' is installed we do not
+        # want to use this method but call super. See module
+        # 'sale_delivery_block_proc_group_by_line'. This solves a inheritance
+        # order issue.
         if 'group_by_line' in self.env.context:
             return super(SaleOrderLine, self)._action_procurement_create()
         for line in self:

sale_delivery_block_proc_group_by_line/models/sale_order.py

@@ -3,7 +3,7 @@
 #   (http://www.eficent.com)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
-from openerp import api, fields, models, _
+from openerp import api, models
 
 
 class SaleOrderLine(models.Model):