JUWELS: Added note to mention lack of support in the tutorial.

README.md

@@ -14,6 +14,8 @@ more of the following frameworks:
 above mentioned frameworks. If you are interested in educational resources for beginners, please
 visit [this](https://gitlab.version.fz-juelich.de/MLDL_FZJ/MLDL_FZJ_Wiki/wikis/Education) page.
 
+**Note:** This tutorial does not support JUWELS at the moment. We hope to include the steps for JUWELS soon.
+
 # Table of contents
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