Sync Devfile Registry and Helm Chart Ingress Handling

[Jdubrick]

Which area/kind this issue is related to?

/area registry

Issue Description

After completion of #1520 we need to sync the way the Operator and the Helm chart deployments handle a missing Ingress domain. With the new changes to the Operator if an Ingress domain is not entered the creation of that resource is skipped and a log is output to communicate why it was skipped. Additionally, the fqdn is then set to http://localhost:8080 as a default as without an Ingress it won't be communicating outside of the cluster.

Changes made to the operator can be found here: devfile/registry-operator#89

Acceptance Criteria

• Registry Operator & Helm Chart synced