[lille][chifflot] Fix the cluster without chifflot3-4 eth1

[chifflot] fix some homogeneity after network card failure

[lille][chifflot] fix homogeneity

[lille][chifflot] Change network rate for chifflot-4 eth0

added 48 commits

• dccb121e...83a57cff - 47 commits from branch master
• c50264e3 - [lille][chifflot] Firmware update of BIOS and NIC Cards and remove expections in homogeneities

Compare with previous version

merged

mentioned in commit 247f94ad