fix parse error with workaround for hyphen with helm template

1 job for !176 with avincent/helm_template_overridable_ssl_redirect in 52 seconds (queued for 6 seconds)
Status Job ID Name Coverage
failed trigger-trusted-tests #459774


Name Stage Failure
trigger-trusted-tests Review
needs to launch a protected pipeline, which by convention is prefixed with 'trusted-'. Only maintainers
can create protected branches. If you are not a maintainer, please ask one to create a trusted branch for
you. They will need to inspect your branch for proper handling of secret variables before applying the trusted label.
If you are a maintainer, you need to push a branch named 'trusted-avincent/helm_template_overridable_ssl_redirect', then re-run this pipeline.
If all else fails / something weird is going on, the logic in this script is maintained by:
David Diederich, @divido,
Cleaning up file based variables
ERROR: Job failed: exit code 1