run on public runners

Signed-off-by: M. Fatih Cırıt <mfc@leodrive.ai>

Author: M. Fatih Cırıt

.github/workflows/build-and-test-differential.yaml

@@ -76,14 +76,17 @@ jobs:
         run: df -h
 
   clang-tidy-differential:
-    runs-on: [self-hosted, linux, X64]
+    runs-on: ubuntu-latest
     container: ghcr.io/autowarefoundation/autoware-openadk:latest-prebuilt-cuda
     steps:
       - name: Check out repository
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
+      - name: Show disk space before the tasks
+        run: df -h
+
       - name: Remove exec_depend
         uses: autowarefoundation/autoware-github-actions/remove-exec-depend@v1