Fix the azure logging handler in Everest

* Fix the azure logging handler in Everest

Co-authored-by: DanSava <[email protected]>

src/everest/detached/jobs/everserver.py

@@ -208,6 +208,12 @@ def make_handler_config(
             "filename": path,
         }
 
+    def azure_handler():
+        azure_handler = get_azure_logging_handler()
+        if azure_handler:
+            return azure_handler
+        return logging.NullHandler()
+
     logging_config = {
         "version": 1,
         "disable_existing_loggers": False,
@@ -219,27 +225,20 @@ def make_handler_config(
             "forward_models": make_handler_config(
                 log_dir / "forward_models.log", logging_level
             ),
+            "azure_handler": {"()": azure_handler},
         },
         "loggers": {
             "": {"handlers": ["root"], "level": "NOTSET"},
             "res": {"handlers": ["res"]},
             "everserver": {"handlers": ["everserver"]},
-            "everest": {"handlers": ["everest"]},
+            "everest": {"handlers": ["everest", "azure_handler"]},
             "forward_models": {"handlers": ["forward_models"]},
         },
         "formatters": {
             "default": {"format": DEFAULT_LOGGING_FORMAT},
         },
     }
 
-    azure_handler = get_azure_logging_handler()
-    if azure_handler:
-        logging_config["handlers"]["azure"] = {
-            "class": "azure_handler",
-            "level": logging_level,
-        }
-        logging_config["loggers"]["everest"]["handlers"].append("azure")
-
     logging.config.dictConfig(logging_config)