## Observation

openQA test in scenario
opensuse-Tumbleweed-DVD-x86_64-update_Leap_15.0_cryptlvm@uefi fails in
[check_network](https://openqa.opensuse.org/tests/945719/modules/check_network/steps/3)

## Test suite description
Upgrade scenario with cryptlvm for Leap 15.0.
Maintainer: riafarov.


## Reproducible

Fails since (at least) Build
[20190528](https://openqa.opensuse.org/tests/945450)


## Expected result

Last good: [20190527](https://openqa.opensuse.org/tests/943840) (or more
recent)


## Further details

Always latest result in this scenario:
[latest](https://openqa.opensuse.org/tests/latest?distri=opensuse&machine=uefi&flavor=DVD&test=update_Leap_15.0_cryptlvm&version=Tumbleweed&arch=x86_64)


So far, we kept the network name from an openSUSE Leap 15.x update (using eth0)
to Tumbleweed, in order to have 'least surprise' for the user.

With the update to dracut 0.49+git... this seems to have gotten lost: as can be
seen in the referenced job run, the system now uses an ens4 network interface
name (and as a consequence has no valid network configuration, as
/etc/sysconfig/network only has a config for eth0)

This is critical, as a remote-upgraded system will not be accessible without
network interfaces coming up