Fix get version for install distro.

pym/cl_fill_install.py

@@ -611,18 +611,17 @@ class fillVars(object, glob_attr):
         if not imagename:
             return ""
         d = DistributiveRepository()._getfromcontent(imagename)
-        if "linuxver" in d:
+        if "linuxver" in d and d['linuxver'] != "0":
             return d['linuxver']
-        elif "ver" in d:
+        elif "ver" in d and d['ver'] != "0":
             return d['ver']
-        else:
-            if self.Get('os_install_linux_shortname') == \
-                self.Get('os_linux_shortname'):
-                return self.Get('os_linux_ver')
         res = DistributiveRepository.reDistName.search(imagename)
         if res:
             return res.groupdict()['ver']
-        return ""
+        if self.Get('os_install_linux_shortname') == \
+            self.Get('os_linux_shortname'):
+            return self.Get('os_linux_ver')
+        return "0"
 
     def get_cl_pkgdir_path(self):
         return "/var/calculate/remote/packages/%s/%s" % (