[sophia][network] add sw-1, sw-3 and remove uvb from gw

data/grid5000/sites/sophia/clusters/musa/nodes/musa-1.json

data/grid5000/sites/sophia/clusters/musa/nodes/musa-2.json

data/grid5000/sites/sophia/clusters/musa/nodes/musa-3.json

data/grid5000/sites/sophia/clusters/musa/nodes/musa-4.json

data/grid5000/sites/sophia/clusters/musa/nodes/musa-5.json

data/grid5000/sites/sophia/clusters/musa/nodes/musa-6.json

data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-10.json

data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-11.json

data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-12.json

data/grid5000/sites/sophia/clusters/uvb/nodes/uvb-9.json

data/grid5000/sites/sophia/clusters/uvb/uvb.json

data/grid5000/sites/sophia/network_equipments/gw.json

data/grid5000/sites/sophia/network_equipments/sw-1.json

input/grid5000/sites/sophia/networks/gw-sophia.yaml

input/grid5000/sites/sophia/networks/sw-1.yaml

input/grid5000/sites/sophia/networks/sw-3.yaml