The reconciler loop should exit after setting metadata to prevent "the object has been modified" error

[henrybear327]

Bug report criteria

• This bug report is not security related, security issues should be disclosed privately via netbox operator maintainers.
• Existing open issues have been checked and this is not a duplicate.

What happened?

From time to time when applying the sample CRs, we might see the following error message in the log the object has been modified; please apply your changes to the latest version and try again

What did you expect to happen?

No such log should be recorded

How can we reproduce it (as minimally and precisely as possible)?

Apply/Delete the sample CRs

Netbox operator version

f882482

Netbox operator configuration (command line flags or environment variables)

No response

Relevant log output

the object has been modified; please apply your changes to the latest version and try again

Anything else we need to know?

The reconciler loop should exit after setting metadata, such as finalizers, to prevent such error