GitLab-Runner: override s3ServerAddress template to fill Minio when blank
In order to fix #537 (closed), we need to override gitlab-runner.cache.s3ServerAddress
with gitlab.minio.hostname
when .Values.runners.cache.s3ServerAddress
is not present. This completes configuration of the runner cache via Minio when deployed with internal S3 storage via minio chart.
Fixes #537 (closed)
Depends on charts/gitlab-runner!31