Bug#965214: dune-grid: please lower parallel builds

[Gianfranco Costamagna]

Source: dune-grid
Version: 2.7.0-2
Severity: normal
tags: patch

Hello, dune-grid is FTBFS in Ubuntu and on systems where there is not enough ram, because of OOM killer.

Can you please consider adding --max-parallel=3 to dh invocation?

People might want to rebuild on their system without having to swap during the build process.

thanks!