ci(systests/zephyr): fail-fast: false

Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>

Author: casaroli

.github/workflows/zephyr-systests.yml

@@ -22,6 +22,7 @@ jobs:
       image: ghcr.io/${{ github.repository }}/devcontainer-zephyr:${{ inputs.devcontainer-tag }}
       options: --user 1000:1000
     strategy:
+      fail-fast: false
       matrix:
         test:
           - container