Installer rollback process should be clean and accurate.

[deepusundar]

The uninstall or rollback process should be clean and accurate. This is applicable when an existing functioning stack is being deleted or when the installer itself rollbacks when an error occurs while installing Jazz. This is also important from a security point of view as well (Example: leaving out credentials in Jenkins without clean up)

To Reproduce
Install Jazz with a user with insufficient privileges, the installer will fail in the middle of the process sometimes after provisioning resources (which should not ideally). Now running the delete script would also fail with permissions errors

Expected behavior
Clean and rollback should be done gracefully in an all scenarios and intimate user if anything left out

[bleggett]

We are in the process of abandoning the deletion script. Terraform should be expected to do the vast majority of the destruction for us.

The only spots where teardown isn't clean are the spots where we've done end-runs around Terraform.

That should solve your issue.