[lille] Add chuc PDU/wattmetre mapping

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-1.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-2.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-3.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-4.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-5.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-6.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-7.json

data/grid5000/sites/lille/clusters/chuc/nodes/chuc-8.json

data/grid5000/sites/lille/pdus/pdu-c4-1.json

data/grid5000/sites/lille/pdus/pdu-c4-2.json

data/grid5000/sites/lille/pdus/pdu-c5-1.json

data/grid5000/sites/lille/pdus/pdu-c5-2.json

data/grid5000/sites/lille/pdus/pdu-c6-1.json

data/grid5000/sites/lille/pdus/pdu-c6-2.json

data/grid5000/sites/lille/pdus/wattmetrev3-1.json

input/grid5000/sites/lille/pdus.yaml

lib/refrepo/valid/homogeneity.rb