pass in string

Author: anthony-nhs

.github/workflows/pull_request.yml

@@ -39,7 +39,7 @@ jobs:
     with:
       asdfVersion: ${{ needs.get_asdf_version.outputs.asdf_version }}
       run_docker_scan: true
-      docker_images: "[eps-cdk-utils]"
+      docker_images: "eps-cdk-utils"
 
     secrets:
       SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}