Bug#1086548: python-meshio: autopkgtest fail in testing

[Drew Parsons]

Package: python3-meshio
Followup-For: Bug #1086548
Control: block 1086548 by 1064810
Control: block 1082552 by 1064810

Meshio (and dolfin) pass tests fine.

Migration to testing is held up by transition to OpenMPI 5.