adjust pod with name change to disable bonding support
rename nobonding to bonding; support legacy profiles where it is missng
(since not mandatory).
fix minor remarks
move the network device (and bonding) logic to separate sub
fix unittests for new location of nameserver when static ip is used
add support for bridge ip config
add support for bridge ip config
add clarification
support fetching ip info from bridge
add unittests for fetching ip from bridge