reduce more

Author: nashif

.github/workflows/twister-prep.yaml

@@ -27,7 +27,7 @@ jobs:
       fullrun: ${{ steps.output-services.outputs.fullrun }}
     env:
       MATRIX_SIZE: 10
-      PUSH_MATRIX_SIZE: 20
+      PUSH_MATRIX_SIZE: 4
       DAILY_MATRIX_SIZE: 80
       BSIM_OUT_PATH: /opt/bsim/
       BSIM_COMPONENTS_PATH: /opt/bsim/components