reduce

Author: nashif

.github/workflows/twister.yaml

@@ -135,7 +135,7 @@ jobs:
         run: |
           export ZEPHYR_BASE=${PWD}
           export ZEPHYR_TOOLCHAIN_VARIANT=zephyr
-          ./scripts/twister --subset ${{matrix.subset}}/${{ strategy.job-total }} ${TWISTER_COMMON} ${PUSH_OPTIONS} -p native_sim/native
+          ./scripts/twister --subset ${{matrix.subset}}/${{ strategy.job-total }} ${TWISTER_COMMON} ${PUSH_OPTIONS} -p native_sim/native -T tests/kernel -T samples/hello_world
 
       - if: github.event_name == 'pull_request_target'
         name: Run Tests with Twister (Pull Request)