Workaround for test_xmap_all2all_fail_run

This is a request to extend the workaround for test_xmap_all2all_fail_run. The problem was originally described here (the links in the original message are updated):

Thomas (@jahns), can we get a piece of advice from you here? We have a problem with test_xmap_all2all_fail_run. As far as I understand, we have to enable the MPI_Abort workaround on the DWD NEC machine. Since we do the cross-compilation and do not seem to have something like srun (more on this here), we enable the workaround manually (see 9ae388bb). The problem is that the output of mpirun goes directly to the log file (search here for line MPI_Abort(0xdeadbeef, 3)) leaving the variable diags empty. As far as I understand, there is a potential solution in the master branch of YAXT but it looks like the file test_xmap_all2all_fail.result.txt is not created anymore (I also assume that the Fortran test would have to create such file too). What do you think we should do with this issue?

I am sorry if this has already been addressed one way or another.