Glue ETL: specify Code Commit repository location

I have a Glue ETL job in us-east-1. My code commit repository is defined in eu-central-1. How can I configure the us-east-1 ETL job to push its code to the eu-entral-1 code repository?

I can't seem to find the configuration option to manually set this. Oddly enough, when we exported a ETL script defined in eu-central-1 and imported it in us-east-1 it retained the eu-central-1 git configuration but does not allow us to push to the repository (throwing a RepositoryDoesNotExistException).