feat: Update Helm to 2.17.0 and kubectl to 1.15.12
This also includes an alpine upgrade.
See https://github.com/helm/helm/releases/tag/v2.17.0 for a list of changes
Edited by Hordur Freyr Yngvason
This also includes an alpine upgrade.
See https://github.com/helm/helm/releases/tag/v2.17.0 for a list of changes