Unable to automatically download the systemvm template in a multihypervisor cluster/environment

### problem

Unable to automatically download the systemvm template in a multihypervisor cluster/environment

### versions

ACS 4.22 , vmware 8 and kvm 24.0.4

### The steps to reproduce the bug

1. Create a Cloudstack environment with 2 clusters ( vmware )

2. Launch systemvm's on the vmware cluster, make sure they are in running state

3. Create a KVM cluster , make sure add a KVM host and a primary storage

4. The systemvm-template for the kvm cluster will not get downloaded automatically , it will be struck in Not ready state

Workaround

login to the running ssvm on the vmware cluster and restart the cloud-service

service cloud restart

This will trigger the download of the systemvm template for kvm

### What to do about it?

Cloudstack should automatically download the systemvm template for the kvm cluster and manually restart of the cloud service should not be needed

Reproduce the issue with VMware and KVM clusters using ACS 4.22, following the listed steps, and observe the KVM systemvm-template remaining Not ready. Investigate the system VM template download flow and verify that the KVM template downloads automatically without restarting cloud-service on a running VMware system VM.

Written by the indexing model from the issue text.