added sudo and vim

Author: sandeepgupta12

.github/scripts/s390x-ci/self-hosted-builder/actions-runner.Dockerfile

@@ -82,7 +82,7 @@ RUN apt-get update && apt-get install -y \
 
 # Copy custom scripts
 COPY fs/ /
-RUN chmod +x /usr/bin/actions-runner /usr/bin/entrypoint
+RUN chmod 777 /usr/bin/actions-runner /usr/bin/entrypoint
 
 # Configure GitHub Actions Runner for amd64
 RUN useradd -m actions-runner