- fixed simple initrd creation mode (bnc #854321)
  * in this mode no image type was passed because the default build
    type from the configuration 'cpio' should be used. Depending on
    the type the selection to build a boot image or not is done but
    at the time of the selection the selected build type variable
    was not set
- fixed simple initrd creation mode (bnc #854321)
  * in this mode the inheritance of data from a system to the
    boot image is not needed because there is no system image
    just the boot image description. This fixes the handling
    of profiles passed on the commandline