[grenoble] Fixed invalid kavlan 7 and 8 IP addresses

...id5000/sites/grenoble/clusters/genepi/nodes/genepi-1.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-11.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-12.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-13.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-14.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-15.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-16.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-17.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-18.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-19.json

...id5000/sites/grenoble/clusters/genepi/nodes/genepi-2.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-20.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-21.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-22.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-23.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-24.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-25.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-26.json

...d5000/sites/grenoble/clusters/genepi/nodes/genepi-27.json