Description of problem:

When overriding a component image by adding environment variables on a pre-exisitng Operator installation, the TektonInstallerSets are not consistently updated to reference the overridden image.

Workaround: in order for the overridden image to be applied to the TektonInstallerSet, the TektonInstallerSet must be manually deleted (and ofc automatically regenerated)

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

Steps to Reproduce

1. Install the operator via a custom subscription as is done here
2. Update the subscription to override the PaC images like is done here
3. Observe that the Operator reconciles the TektonConfig, OpeshiftPipelinesAsCode CR, and PaC Installersets

Actual results:

The image override does not get applied to PaC Installerset

Expected results:

The PaC InstallerSet is updated to set the deployment's image as the overridden image.

Reproducibility (Always/Intermittent/Only Once): Intermittent

Acceptance criteria: 

The Operator should consistently update TektonInstallerSets based on the current configuration

Definition of Done:

Bug is no longer present

Build Details:

See attached files

Additional info (Such as Logs, Screenshots, etc):

See attached files for logs from Operator controllers, TektonConfig, and Operator pod