A company utilizes AWS CodeArtifact for centralized storage of Python packages, configured with a specific repository policy. A development team within an AWS Organizations account seeks to utilize a Python library already stored in this CodeArtifact repository. They employ AWS CodePipeline and AWS CodeBuild for their application's build process, which is configured to execute within a VPC that lacks internet connectivity due to compliance mandates. Despite the team's creation of VPC endpoints for CodeArtifact and the update of the CodeBuild buildspec.yaml file, they encounter issues downloading the Python library. What actions should a DevOps engineer undertake to facilitate the development team's access to the CodeArtifact repository?