west: Update documentation on twister script integration
Adding documentation for twister wrapper west command
@@ -174,3 +174,14 @@ As does deleting them::
Additionally the tool allows you to specify the modules you want to list,
fetch or clean blobs for by typing the module names as a command-line
parameter.
+
+.. _west-twister:
+
+Twister wrapper: ``west twister``
+*********************************
+This command is a wrapper for :ref:`twister <twister_script>`.
+
+Twister can then be invoked via west as follows::
+
+ west twister -help
+ west twister -T tests/ztest/base
