gitignore: add twister folders

gmarull · stephanosio · commit c85e01e998b7 · 2023-05-03T19:06:23.000+09:00
Signed-off-by: Gerard Marull-Paretas &lt;gerard.marull@nordicsemi.no&gt;
diff --git a/.gitignore b/.gitignore
@@ -8,5 +8,6 @@
 
 # build
 /build*
+/twister-out*
 
 __pycache__/
