[Pkg-utopia-maintainers] Bug#755202: Workaround - network-manager: keeps creating and using new connection "eth0"

[Matthias Buecher / Germany]

To avoid this issue for now I defined eth0 as wanted in
/etc/network/interfaces and have "managed=false" in
/etc/NetworkManager/NetworkManager.conf
See [1]

[1] https://wiki.debian.org/NetworkManager#Wired_Networks_are_Unmanaged