Connection to intel license server fails *sometimes*
See for example:
- https://gitlab.hzdr.de/tetra/tetramag/-/jobs/93135
- https://gitlab.hzdr.de/tetra/tetramag/-/jobs/93132
- https://gitlab.hzdr.de/tetra/tetramag/-/jobs/93121
- https://gitlab.hzdr.de/tetra/tetramag/-/jobs/93123
Jobs using the https://gitlab.hzdr.de/fwcc/intel-docker images sometimes fail to connect to the license server for the icc and this fail. Due to the random nature of this problem I suspect a network connectivity issue or similar.
The environment is somewhat hard to reproduce, so local debugging has not given me any more hints so far.