[tune] survey (#9670)

Author: richardliaw

doc/source/tune.rst

@@ -19,6 +19,8 @@ Tune is a Python library for experiment execution and hyperparameter tuning at a
 
 **Want to get started?** Head over to the :ref:`60 second Tune tutorial <tune-60-seconds>`.
 
+.. tip:: We'd love to hear your feedback on using Tune - fill out a `short survey <https://forms.gle/PTRvGLbKRdUfuzQo9>`_!
+
 .. tip:: Join the `Ray community slack <https://forms.gle/9TSdDYUgxYs8SA9e8>`_ to discuss Ray Tune (and other Ray libraries)!
 
 

doc/source/tune/_tutorials/overview.rst

@@ -3,6 +3,8 @@
 Tutorials, User Guides, Examples
 ================================
 
+.. tip:: We'd love to hear your feedback on using Tune - fill out a `short survey <https://forms.gle/PTRvGLbKRdUfuzQo9>`_!
+
 In this section, you can find material on how to use Tune and its various features. If any of the materials is out of date or broken, or if you'd like to add an example to this page, feel free to raise an issue on our Github repository.
 
 

doc/source/tune/api_docs/overview.rst

@@ -3,6 +3,8 @@
 Tune API Reference
 ==================
 
+.. tip:: We'd love to hear your feedback on using Tune - fill out a `short survey <https://forms.gle/PTRvGLbKRdUfuzQo9>`_!
+
 This section contains a reference for the Tune API. If there is anything missing, please open an issue
 on `Github`_.