Updated env file and kube config file handling

New:
   - Imported kaas/* repositories (1100+)
   - Options for use of specific configs (env and kaas)

Fixes:
   - updated header index search
   - fixed package name handling
   - fixed --force-tag option

Change-Id: Ib51ea9a47db93d6dd0868c32cb389d70053af26c
Related-PROD: PROD-35903
diff --git a/cfg_checker/helpers/args_utils.py b/cfg_checker/helpers/args_utils.py
index 7ac431c..68f22d5 100644
--- a/cfg_checker/helpers/args_utils.py
+++ b/cfg_checker/helpers/args_utils.py
@@ -85,9 +85,9 @@
         )
 
     def _check_target_vs_used(_tenv):
-        if not hasattr(args, 'use_env'):
+        if not hasattr(args, 'force_env_type'):
             return _tenv
-        elif args.use_env == _tenv or not args.use_env:
+        elif args.force_env_type == _tenv or not args.force_env_type:
             return _tenv
         else:
             raise CommandTypeNotSupportedException(
@@ -95,7 +95,7 @@
                     "for selected env of '{}'".format(
                         args.command,
                         args.type,
-                        args.use_env
+                        args.force_env_type
                         )
             )
 
@@ -104,14 +104,14 @@
         if len(_set) < 1:
             _raise_type_not_supported()
         if len(_set) > 1:
-            if not hasattr(args, 'use_env'):
+            if not hasattr(args, 'force_env_type'):
                 raise CheckerException(
                     "Multiple envs detected: {}, use --use-env option".format(
                         ",".join(list(_set))
                     )
                 )
-            elif args.use_env and args.use_env in _set:
-                return args.use_env
+            elif args.force_env_type and args.force_env_type in _set:
+                return args.force_env_type
             else:
                 _raise_type_not_supported()
         else: