## Observation

openQA test in scenario opensuse-Tumbleweed-NET-ppc64le-minimalx@ppc64le fails
in
[welcome](http://openqa.opensuse.org/tests/331893/modules/welcome/steps/8)


## Reproducible

Fails since (at least) Build
[20170109](http://openqa.opensuse.org/tests/331759)


## Expected result

Last good: [20170104](http://openqa.opensuse.org/tests/329377) (or more recent)


## Further details

Always latest result in this scenario:
[latest](http://openqa.opensuse.org/tests/latest?flavor=NET&distri=opensuse&version=Tumbleweed&test=minimalx&arch=ppc64le&machine=ppc64le)

===

as per popup reported in test Id 331759 
the failure reported by linuxrc is something like:
  ===
  "Please make sure your installation medium is available.
  Choose the URL to retry."                       
  ===
  http
  http://download.opensuse.org/ports/ppc/tumbleweed/repo/oss/  
  Enter another URL              
  === 

This is most probably related to bad string piped to grub menu:
  ===
  echo 'Loading kernel ...'
  linux /boot/ppc64le/linux install=http;//openqa.opensuse.org/assets/repo/\
  openSuSE-Tumbleweed-oss-ppc64_ppc64le-Snapsht2017010
  echo 'Loading initial ramdisk ...'
  initrd /boot/ppc64le/initrd
  ===