Description of problem:

When going to RHODS Dashboard > Enabled and Explore sections, there are no applications shown and "No Components Found" message is shown. 

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

Steps to Reproduce

1. Go to RHODS Dashboard

Actual results:

Expected results:

Reproducibility (Always/Intermittent/Only Once):

The cluster had rhods v1.12.0-4 installed via script (non-addon flow). It was created yday (06/16/2022) and it was working just fine. After that it has been hibernated and resumed today.

At the beginning, dashboard was apparently working fine, but I noticed that when installing ISVs (e.g., intel openvino or aikit), these were not showing up in the "Enabled" page. So, I restarted the dashboard pods (both killing them and scaling to 0). After the second restart (scaling down and up the deployment of dashboard) the error appeared.

Build Details:

RHODS v1.12.0-4

Workaround:

fix "rhods-enabled-applications-config" ConfigMap by adding 

data:
   jupyterhub: 'true'

Additional info:

it happens because the "rhods-enabled-applications-config" ConfigMap was empty. Not sure how it got empty, jupyterhub should be always enabled