[rennes] srv-bigdata retirement

data/grid5000/sites/rennes/servers/bigdata-disc.json

-{
-  "alias": [
-
-  ],
-  "kind": "storage",
-  "network_adapters": {
-  },
-  "serial": "D12LGZ1",
-  "type": "server",
-  "uid": "bigdata-disc",
-  "warranty": "2018-10"
-}
\ No newline at end of file

data/grid5000/sites/rennes/servers/md3260-bg-1.json

-{
-  "kind": "storage",
-  "network_adapters": {
-    "default": {
-      "ip": "172.17.111.221"
-    }
-  },
-  "type": "server",
-  "uid": "md3260-bg-1"
-}
\ No newline at end of file

data/grid5000/sites/rennes/servers/md3260-bg-2.json

-{
-  "kind": "storage",
-  "network_adapters": {
-    "default": {
-      "ip": "172.17.111.222"
-    }
-  },
-  "type": "server",
-  "uid": "md3260-bg-2"
-}
\ No newline at end of file

data/grid5000/sites/rennes/servers/srv-bigdata.json

-{
-  "alias": [
-    "storage"
-  ],
-  "kind": "physical",
-  "network_adapters": {
-    "bmc": {
-      "ip": "172.17.111.7"
-    },
-    "default": {
-      "ip": "172.16.111.7"
-    }
-  },
-  "redfish": true,
-  "serial": "6V9FGZ1",
-  "type": "server",
-  "uid": "srv-bigdata",
-  "warranty": "2018-10"
-}
\ No newline at end of file

input/grid5000/sites/rennes/servers/physical.yaml

 ---
-srv-bigdata:
-  kind: physical
-  alias:
-    - storage
-  warranty: 2018-10
-  serial: 6V9FGZ1
-  network_adapters:
-    default:
-      ip: 172.16.111.7
-    bmc:
-      ip: 172.17.111.7
-
 pve-1:
   kind: physical
   alias:
@@ -103,25 +91,6 @@ srv-data3:
     size: 115000000000000
     rate: 50000000000
 
-md3260-bg-1:
-  kind: storage
-  network_adapters:
-    default:
-      ip: 172.17.111.221
-
-md3260-bg-2:
-  kind: storage
-  network_adapters:
-    default:
-      ip: 172.17.111.222
-
-bigdata-disc:
-  kind: storage
-  alias: []
-  warranty: 2018-10
-  serial: D12LGZ1
-  network_adapters: {}
-
 ceph-devel-1:
   kind: physical
   alias: []