[sophia][mercantour2] move to production

data/grid5000/accesses/nodesets.json

...id5000/sites/sophia/clusters/mercantour2/mercantour2.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-1.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-2.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-3.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-4.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-5.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-6.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-7.json

...ites/sophia/clusters/mercantour2/nodes/mercantour2-8.json

input/grid5000/access/group.yaml

input/grid5000/access/sophia.yaml

...id5000/sites/sophia/clusters/mercantour2/mercantour2.yaml