- fixed bug that caused envmodules.py to misfunction in some situations: this version now copes with the fact that sometimes module outputs to stdout, and sometimes to stderr
- made test_ipcluster use the `tsv-files` resultsdb backend instead of the more difficulkt to use `sqlserver-viassh-database` because:
1. `sqlserver-viassh-database` requires a complex setup (keys) that makes it more difficult to use
2. `sqlserver-viassh-database` is already tested in another test focused on it
work related to [https://bugzilla.ipr.univ-rennes.fr/show_bug.cgi?id=3958]
- made IprCluster target host work. This target host provides access to intel ifort and intel mkl packages, which are available as environment modules.
- added a unit test that validates the IprCluster (only works on ipr cluster node)
- also improved unit tests to use TMPDIR environment variable if present, in order to avoid permission issues in case the test is run by different users on the same system.
- made the benchmark display an error in case starbench fails
work related to [https://bugzilla.ipr.univ-rennes.fr/show_bug.cgi?id=3958]
Guillaume Raffy