* Introduce pigz and testdir in config
* Fix LVM testdrive
* Fix LVM logging
* Building and testdriving of ISO images

Signed-off-by: Yury Tsarev <ytsarev@suse.com>
Merge branch 'hackweek9' of github.com:openSUSE/kiwi_spec into hackweek9

* 'hackweek9' of github.com:openSUSE/kiwi_spec:
  Other archs support
  fuu.rb renamed to rstukfuu.rb
  Use RstukFuu formatter