Fix request_timeout example and doc

Arg name should be _request_timeout.
Single value type should be int or long.

Signed-off-by: Hemslo Wang <hemslo.wang@gmail.com>

examples/dynamic-client/request_timeout.py

@@ -51,7 +51,7 @@ def main():
     # Creating configmap `request-timeout-test-configmap` in the `default` namespace
     # Client-side timeout to 60 seconds
 
-    configmap = api.create(body=configmap_manifest, namespace="default", _request_time=60)
+    configmap = api.create(body=configmap_manifest, namespace="default", _request_timeout=60)
 
     print("\n[INFO] configmap `request-timeout-test-configmap` created\n")
 
@@ -59,7 +59,7 @@ def main():
     # Client-side timeout to 60 seconds
 
     configmap_list = api.get(
-        name=configmap_name, namespace="default", label_selector="foo=bar", _request_time=60
+        name=configmap_name, namespace="default", label_selector="foo=bar", _request_timeout=60
     )
 
     print("NAME:\n%s\n" % (configmap_list.metadata.name))

examples/watch/timeout-settings.md

@@ -50,7 +50,7 @@ There are two inputs available in the client, that could be used to set connecti
 - The value of the argument `_request_timeout`, **n** (which is time duration in seconds) is set to the socket used for the connection.
 
 - In case, if the `_request_timeout` value is set, this argument can accept 2 types of input values ~
-    - float, 
+    - int/long
     - a tuple (with a length of 2)
     
   ***Refer***