add library search path for parallel-netcdf

2 jobs for gitlab-ci in 1 minute and 17 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #11849
mistral singularity
build-parallel

00:01:01

passed #11848
mistral singularity
build-serial

00:01:17

 
Name Stage Failure
failed
build-parallel Build

Process name: [[12932,1],0]
Exit code: 127
--------------------------------------------------------------------------
no
configure: error: in `/dev/shm/home/user/mpim-sw/libcdi/gcc64-mpi':
configure: error: mpirun doesn't work
See `config.log' for more details
ERROR: Job failed: exit status 1