Description of problem:

Helm install form doesn't work correctly in a local setup when helm repo is setup in Helm CLI

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Add a helm repo using Helm CLI
2. Go to install a helm install form in local setup

Actual results:

Get an error 

Danger alert:Helm Chart cannot be installed
The Helm Chart is currently unavailable. Error: Failed to retrieve chart: failed to download "https://redhat-developer.github.io/redhat-helm-charts/charts/nodejs-ex-k-0.2.1.tgz" (hint: running `helm repo update` may help)

Expected results: 

Helm install form should load correctly.

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Additional info: