This update for cloud-netconfig fixes the following issues:

- Copy routes from the default routing table. (bsc#1162705, bsc#1162707)
On multi-NIC systems, cloud-netconfig creates separate routing tables with
different default routes, so packets get routed via the network interfaces
associated with the source IP address. Systems may have additional routing
in place and in that case cloud-netconfig's NIC specific routing may
bypass those routes.

- Make the key CLOUD_NETCONFIG_MANAGE enable by default.
Any network interface that has been configured automatically via
cloud-netconfig has a configuration file associated. If the value is set
to "NO" (or the pair is removed altogether), cloud-netconfig will not
handle secondary IPv4 addresses and routing policies for the associated
network interface.

This update was imported from the SUSE:SLE-15:Update update project.