The `on-prem-resolv-prepender.service` remains in an "activating" state and keeps executing in a loop (`until` loop) even after `/usr/local/bin/resolv-prepender.sh` completes successfully (exit code 0) and the DNS is correctly set in `/etc/resolv.conf`.

OpenShift Container Platform 4.16.33  
Component: Machine Config Operator / platform-baremetal    

Always

1. Install or upgrade to OCP 4.16 in a Bare Metal IPI environment where this systemd unit exists.
2. Allow the system to boot and check the status of `on-prem-resolv-prepender.service`.
3. Observe that the service remains in a looping "activating" state even if the script inside completes successfully.     

The service keeps running unnecessarily in a bash loop, continuing to invoke podman and DNS configuration logic.

The service should stop once the script completes successfully with code 0, as no further action is needed.