Add fail-fast strategy to build-dev-container workflow

Author: npv2k1

.github/workflows/build-dev-container.yaml

@@ -27,8 +27,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: [list-dir] 
     strategy:
+      fail-fast: true
       matrix:
-        fail-fast: false
         dir: ${{fromJson(needs.list-dir.outputs.dir)}} 
     steps:
       - name: Checkout