[abacus15] Add max_walltime in the good YAML file

data/grid5000/sites/rennes/clusters/abacus15/nodes/abacus15-1.json

@@ -273,6 +273,7 @@
   "supported_job_types": {
     "besteffort": true,
     "deploy": true,
+    "max_walltime": 0,
     "queues": [
       "testing",
       "admin"

input/grid5000/sites/rennes/clusters/abacus15/abacus15.yaml

@@ -11,6 +11,7 @@ nodes:
     supported_job_types:
       deploy: true
       besteffort: true
+      max_walltime: 0
     processor:
       microarchitecture: Zen 3
       clock_speed: 2650000000