Merge branch 'sirius' into 'master'

[sirius] Add missing netmask for ib0 interface.

See merge request !335

data/grid5000/sites/lyon/clusters/sirius/nodes/sirius-1.json

@@ -198,6 +198,7 @@
       "mountable": true,
       "mounted": true,
       "name": "ib0",
+      "netmask": "255.255.240.0",
       "network_address": "sirius-1-ib0.lyon.grid5000.fr",
       "rate": 10000000000,
       "vendor": "Mellanox Technologies"

input/grid5000/sites/lyon/clusters/sirius/sirius_ib.yaml

@@ -6,6 +6,7 @@ nodes:
         enabled: true
         mountable: true
         mounted: true
+        netmask: 255.255.240.0
       ib1:
         enabled: true
         mountable: true