Migrating to Python v3

 - support for Python v3.8.x
 - support for Python v3.5.x
 - new tag, 2019.2.8
 - updates class generation and iterators
 - unittests updated with coverage >75%
 - new coverage routines
 - unittests profiling
 - full fake data for unittests
 - unittest testrun is ~1.5 seconds long

Bugfixes
 - 34834, proper use of 'sudo' option
 - multiple proper iterator use
 - 37919, show warning when installed and candidate versions
   are newer comparing to release version

Change-Id: Idd6b889f7ce94ae0c832e2f0a0346e4fdc3264a3
Related-PROD: PROD-34834 PROD-34664 PROD-34919
diff --git a/cfg_checker/common/settings.py b/cfg_checker/common/settings.py
index 33e7c25..92c17a5 100644
--- a/cfg_checker/common/settings.py
+++ b/cfg_checker/common/settings.py
@@ -1,10 +1,10 @@
 import os
 
-from exception import ConfigException
+from cfg_checker.common.exception import ConfigException
 
-from log import logger_cli
+from cfg_checker.common.log import logger_cli
 
-from other import utils
+from cfg_checker.common.other import utils
 
 pkg_dir = os.path.dirname(__file__)
 pkg_dir = os.path.join(pkg_dir, os.pardir, os.pardir)