Sample node-observability-operator fails using quay.io as repository

[bdlink]

tested on OKD 4.10.0-0.okd-2022-07-09-073606. Using quay.io as the repository (free account). Installing pipeline worked fine using rook-ceph storage.

Building the sample node-observability-operator failed. The pushes created private repositories, even though the account does not allow private repositories. In the bundle-all task, step-index-image-build failed with error:
level=error msg="permissive mode disabled" bundles="[quay.io/bdlink/node-observability-operator-bundle:v0.0.1]" error="[error resolving name : unexpected status code [manifests v0.0.1]: 401 UNAUTHORIZED, image \"quay.io/bdlink/node-observability-operator-bundle:v0.0.1\": not found]" Error: [error resolving name : unexpected status code [manifests v0.0.1]: 401 UNAUTHORIZED, image "quay.io/bdlink/node-observability-operator-bundle:v0.0.1": not found]
Manually changing the repositories to public and rerunning the pipeline succeeded.

Two potential issues:

1. the repos should have been perhaps created as public
2. In any case the later repo access should have used the authentication that allowed the push in the first place