Accepting request 678101 from home:jengelh:branches:Base:System

- Make sure that *ALL* scripts are either sh compatible or have
  been properly tagged as #!/bin/bash, not just the specfile.
- Drop BuildRequires: dracut, because it is not required to build
  or install the source. Installation of the dracut module files
  depends on the HAVE_DRACUT make variable only.
- Remove invisible trailing whitespaces.

OBS-URL: https://build.opensuse.org/request/show/678101
OBS-URL: https://build.opensuse.org/package/show/Base:System/s390-tools?expand=0&rev=81

lgr_check

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 function check_sysoper(){
 local SYSOPER=$(vmcp q sysoper | cut -f4 -d" ")