[toulouse][montcalm] Montcalm integration with OAR

The task rake gen:oarproperties fails when I try to generate properties for a cluster which doesn't have GPUs.

The problem is that when there is no GPUs, the content of next_id is "NO", instead of a number.

I've added a safeguard to avoid using it inside an addition if its content is "NO".

assigned to @pijacquo

added 6 commits

• c8e8444d...7bc627c5 - 3 commits from branch master
• 373a6613 - [toulouse][montcalm] Set montcalm in testing queue.
• d7bd5213 - [refrepo][oarproperties] Do not try to do an addition if next_id is 'NO'
• f3518735 - [toulouse][nfs] Add "public" DNS altname

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changed title from [refrepo][oarproperties] Do not try to do an addition if next_id is 'NO' to [toulouse][montcalm] Montcalm integration with OAR

added 4 commits

• 511ed3fc - [toulouse][montcalm] Set montcalm in testing queue.
• de34aa5e - [refrepo][oarproperties] Do not try to do an addition if next_id is 'NO'
• 65efc8e6 - [toulouse][nfs] Add "public" DNS altname
• df7ceca2 - [toulouse][montcalm] Add prom metrics.

Compare with previous version

added 2 commits

• 05eb4357 - [toulouse][nfs] Add "public" DNS altname
• 78544c15 - [toulouse][montcalm] Add prom metrics.

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added 13 commits

• 78544c15...c2547602 - 10 commits from branch master
• 1c0f53d4 - [toulouse][montcalm] Set montcalm in testing queue.
• eec00e7d - [toulouse][nfs] Add "public" DNS altname
• 792ef0b5 - [toulouse][montcalm] Add prom metrics.

Compare with previous version

enabled an automatic merge when the pipeline for 792ef0b5 succeeds

mentioned in commit 05661ed9

merged