Update Python logging examples in documentation. (#2206)[deploy site]

* Update Python logging examples in documentation.

This adds information to the logging docs in
`documentation/webdriver/troubleshooting/`` for setting up
log handlers in Python. This is necessary to get log output.

* Add file logging to Python logging examples

---------

Co-authored-by: Sri Harsha <[email protected]>

Author: cgoldberg

Diff for: website_and_docs/content/documentation/webdriver/troubleshooting/logging.en.md

@@ -27,6 +27,20 @@ take a look at the [Selenium Logger project](https://github.com/titusfortner/sel
 Python logs are typically created per module. You can match all submodules by referencing the top
 level module. So to work with all loggers in selenium module, you can do this:
 {{< gh-codeblock path="/examples/python/tests/troubleshooting/test_logging.py#L5" >}}
+You must also create and add a log handler (`StreamHandler`, `FileHandler`, etc).
+
+To save logs to a file, you can do this:
+```py
+log_path = '/path/to/log'
+handler = logging.FileHandler(log_path)
+logger.addHandler(handler)
+```
+
+To display logs in the console, you can do this:
+```py
+handler = logging.StreamHandler()
+logger.addHandler(handler)
+```
   {{% /tab %}}
   {{% tab header="CSharp" %}}
 .NET logger is managed with a static class, so all access to logging is managed simply by referencing `Log` from the `OpenQA.Selenium.Internal.Logging` namespace.

Diff for: website_and_docs/content/documentation/webdriver/troubleshooting/logging.ja.md

@@ -27,6 +27,20 @@ take a look at the [Selenium Logger project](https://github.com/titusfortner/sel
 Python logs are typically created per module. You can match all submodules by referencing the top
 level module. So to work with all loggers in selenium module, you can do this:
 {{< gh-codeblock path="/examples/python/tests/troubleshooting/test_logging.py#L5" >}}
+You must also create and add a log handler (`StreamHandler`, `FileHandler`, etc).
+
+To save logs to a file, you can do this:
+```py
+log_path = '/path/to/log'
+handler = logging.FileHandler(log_path)
+logger.addHandler(handler)
+```
+
+To display logs in the console, you can do this:
+```py
+handler = logging.StreamHandler()
+logger.addHandler(handler)
+```
   {{% /tab %}}
   {{% tab header="CSharp" %}}
 .NET logger is managed with a static class, so all access to logging is managed simply by referencing `Log` from the `OpenQA.Selenium.Internal.Logging` namespace.

Diff for: website_and_docs/content/documentation/webdriver/troubleshooting/logging.pt-br.md

@@ -27,6 +27,20 @@ take a look at the [Selenium Logger project](https://github.com/titusfortner/sel
 Python logs are typically created per module. You can match all submodules by referencing the top
 level module. So to work with all loggers in selenium module, you can do this:
 {{< gh-codeblock path="/examples/python/tests/troubleshooting/test_logging.py#L5" >}}
+You must also create and add a log handler (`StreamHandler`, `FileHandler`, etc).
+
+To save logs to a file, you can do this:
+```py
+log_path = '/path/to/log'
+handler = logging.FileHandler(log_path)
+logger.addHandler(handler)
+```
+
+To display logs in the console, you can do this:
+```py
+handler = logging.StreamHandler()
+logger.addHandler(handler)
+```
   {{% /tab %}}
   {{% tab header="CSharp" %}}
 .NET logger is managed with a static class, so all access to logging is managed simply by referencing `Log` from the `OpenQA.Selenium.Internal.Logging` namespace.

Diff for: website_and_docs/content/documentation/webdriver/troubleshooting/logging.zh-cn.md

@@ -30,6 +30,20 @@ Java日志并不简单直接,
 Python logs are typically created per module. You can match all submodules by referencing the top
 level module. So to work with all loggers in selenium module, you can do this:
 {{< gh-codeblock path="/examples/python/tests/troubleshooting/test_logging.py#L5" >}}
+You must also create and add a log handler (`StreamHandler`, `FileHandler`, etc).
+
+To save logs to a file, you can do this:
+```py
+log_path = '/path/to/log'
+handler = logging.FileHandler(log_path)
+logger.addHandler(handler)
+```
+
+To display logs in the console, you can do this:
+```py
+handler = logging.StreamHandler()
+logger.addHandler(handler)
+```
   {{% /tab %}}
   {{% tab header="CSharp" %}}
 .NET logger is managed with a static class, so all access to logging is managed simply by referencing `Log` from the `OpenQA.Selenium.Internal.Logging` namespace.