Comment 28 for bug 1271144

Confirming this issue on trusty with juju 1.19.4 and maas 1.5.1

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cloud-init still creates eth0.config:
iface eth0 inet manual

auto br0
iface br0 inet dhcp
  bridge_ports eth0

And this is how it looks in /etc/network/interfaces:

# The loopback network interface
auto lo
iface lo inet loopback

auto eth0
source /etc/network/eth0.config

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This causes the lxc containers to be stuck in pending state when services are deployed in lxc on this maas-node.
https://bugs.launchpad.net/juju-core/+bug/1280461