[rennes] fix bios/release_date: for parasilo

...5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-12.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json

...5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-24.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-25.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-26.json

...000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json