Updated nose -python description (nose is deprecated now) (#7443)

* Update nose@SSnzpijHLO5_l7DNEoMfx.md  

As nose is deprecated and not actively maintained the information is added to this page.

* Update src/data/roadmaps/python/content/nose@SSnzpijHLO5_l7DNEoMfx.md

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Co-authored-by: dsh <daniel.s.holdsworth@gmail.com>

src/data/roadmaps/python/content/nose@SSnzpijHLO5_l7DNEoMfx.md

@@ -1,6 +1,6 @@
 # Nose
 
-Nose is another opensource testing framework that extends `unittest` to provide a more flexible testing framework.
+Nose is another opensource testing framework that extends `unittest` to provide a more flexible testing framework. Note that Nose is no longer maintained and `pytest` is considered the replacement.
 
 Visit the following resources to learn more: