Fix #2045 Delete the duplicate line of configuration.host

Author: yabea

kubernetes/README.md

@@ -60,8 +60,6 @@ configuration.api_key['authorization'] = 'YOUR_API_KEY'
 # Defining host is optional and default to http://localhost
 configuration.host = "http://localhost"
 
-# Defining host is optional and default to http://localhost
-configuration.host = "http://localhost"
 # Enter a context with an instance of the API kubernetes.client
 with kubernetes.client.ApiClient(configuration) as api_client:
     # Create an instance of the API class

kubernetes/base/config/__init__.py

@@ -46,4 +46,4 @@ def load_config(**kwargs):
             "default location ({0}) does not exist. "
             "Using inCluster Config. "
             "This might not work.".format(KUBE_CONFIG_DEFAULT_LOCATION))
-        load_incluster_config(**kwargs)
+        load_incluster_config(**kwargs)