Installing Helm Tiller on Kubernetes via gitlab ui fails with "No such file or directory"

Summary

Clicking on "Install" button for Helm Tiller under CI/CD / Clusters generates an error about missing files.

Steps to reproduce

Clean Kubernetes install on CentOS7 Fill in required fields under Cluster details. Click Install on Helm Tiller row.

What is the current bug behavior?

Install fails with:

Something went wrong while installing Helm Tiller

ERROR: http://dl-cdn.alpinelinux.org/alpine/v3.6/main: temporary error (try again later) WARNING: Ignoring APKINDEX.84815163.tar.gz: No such file or directory ERROR: http://dl-cdn.alpinelinux.org/alpine/v3.6/community: temporary error (try again later) WARNING: Ignoring APKINDEX.24d64ab1.tar.gz: No such file or directory ERROR: http://mirror.clarkson.edu/alpine/v3.6/main: temporary error (try again later) WARNING: Ignoring APKINDEX.490b721e.tar.gz: No such file or directory ERROR: http://mirror1.hs-esslingen.de/pub/Mirrors/alpine/v3.6/main: temporary error (try again later) WARNING: Ignoring APKINDEX.44c98ace.tar.gz: No such file or directory ERROR: unsatisfiable constraints:
![Capture](/uploads/dd76dad2e9b06f716091461f45d4bc75/Capture.PNG)

The missing files doesn't exist at all on that URL. However, APKINDEX.tar.gz exists.

What is the expected correct behavior?

Install succeeds

Relevant logs and/or screenshots