Add CLEARML_AGENT_CONFIG_VERBOSE for verbose configuration file loading

clearml_agent/backend_api/config/__init__.py

@@ -1,4 +1,5 @@
 from ...backend_config import Config
+from ...backend_config.defs import ENV_CONFIG_VERBOSE
 from pathlib2 import Path
 
 
@@ -10,7 +11,7 @@ def load(*additional_module_paths):
     configurations should be loaded as well
     :return: Config object
     """
-    config = Config(verbose=False)
+    config = Config(verbose=ENV_CONFIG_VERBOSE.get(default=False))
     this_module_path = Path(__file__).parent
     config.load_relative_to(this_module_path, *additional_module_paths)
     return config

clearml_agent/backend_config/defs.py

@@ -41,6 +41,8 @@ ENV_CONFIG_PATH_OVERRIDE_VAR = EnvEntry('CLEARML_CONFIG_PATH', 'TRAINS_CONFIG_PA
 Environment-related config path override environment variable. If this is set, no other env config path will be used. 
 """
 
+ENV_CONFIG_VERBOSE = EnvEntry("CLEARML_AGENT_CONFIG_VERBOSE", default=False, converter=bool)
+
 
 class Environment(object):
     """ Supported environment names """