[FIX] mrp: Product variant name in production order report
[FIX] mrp: Product variant name in production order report

When printing the production order, the name
of the product did not include the variant
specifications, making it different then what
is displayed on the production order form,
and preventing to know which variant was produced
for this production order.

opw-670448

bplancher/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,microcom/odoo,ygol/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,stephen144/odoo,stephen144/odoo,microcom/odoo,laslabs/odoo,hip-odoo/odoo,dfang/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,sysadminmatmoz/OCB,laslabs/odoo,dfang/odoo,storm-computers/odoo,dfang/odoo,bplancher/odoo,dfang/odoo,hip-odoo/odoo,bplancher/odoo,microcom/odoo,Elico-Corp/odoo_OCB,ygol/odoo,ygol/odoo,hip-odoo/odoo,sysadminmatmoz/OCB,ygol/odoo,Elico-Corp/odoo_OCB,storm-computers/odoo,microcom/odoo,sysadminmatmoz/OCB,bplancher/odoo,bplancher/odoo,laslabs/odoo,stephen144/odoo,storm-computers/odoo,stephen144/odoo,bplancher/odoo,dfang/odoo,sysadminmatmoz/OCB,microcom/odoo,sysadminmatmoz/OCB,sysadminmatmoz/OCB,microcom/odoo,ygol/odoo,storm-computers/odoo,storm-computers/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,dfang/odoo,sysadminmatmoz/OCB,ygol/odoo,storm-computers/odoo,laslabs/odoo,stephen144/odoo,stephen144/odoo