profile name conflict with checker or checker group name
If I try to list the `portability` checkers I get this error, we should think about the profile naming or handle this differently. The same applies for the new `security` profile.
```
CodeChecker checkers --profile portability
[ERROR 2019-04-10 14:58] - Profile name 'portability' conflicts with a checker(-group) name.
[ERROR 2019-04-10 14:58] - Please choose another profile name in '....config/config.json and rebuild.
```
diff --git a/analyzer/codechecker_analyzer/analyzers/config_handler.py b/analyzer/codechecker_analyzer/analyzers/config_handler.py
index 3aa5f093..86cc112b 100644
--- a/analyzer/codechecker_analyzer/analyzers/config_handler.py
+++ b/analyzer/codechecker_analyzer/analyzers/config_handler.py
@@ -168,12 +168,8 @@ class AnalyzerConfigHandler(object):
                         sys.exit(1)
 
                     if profile_name in reserved_names:
-                        LOG.error("Profile name '%s' conflicts with a "
-                                  "checker(-group) name.", profile_name)
-                        LOG.error("Please choose another profile name in "
-                                  "'%s'/config/config.json and rebuild.",
-                                  package_root)
-                        sys.exit(1)
+                        LOG.warning("Profile name '%s' conflicts with a "
+                                    "checker(-group) name.", profile_name)
 
                     profile_checkers = (name for name, profile_list
                                         in checker_config.items()
['analyzer/codechecker_analyzer/analyzers/config_handler.py']