remove config_file arg check

Author: blackstorm

kubernetes/base/config/__init__.py

@@ -34,9 +34,7 @@ def load_config(**kwargs):
     load_incluster_config functions.
     """
     if "kube_config_path" in kwargs.keys():
-        kube_config_path = kwargs.pop("kube_config_path", None)
-        if "config_file" not in kwargs.keys():
-            kwargs["config_file"] = kube_config_path
+        kwargs["config_file"] = kwargs.pop("kube_config_path", None)
         load_kube_config(**kwargs)
     elif exists(expanduser(KUBE_CONFIG_DEFAULT_LOCATION)):
         load_kube_config(**kwargs)