Description of problem: The Edit Authorized SSH Key adds an owner reference to an existing secret, and the existing secret is deleted durng the VM deletion.

Version-Release number of selected component (if applicable):
4.11

How reproducible:
100%

Steps to Reproduce:
1. Quick create VirtualMachine but not start after creation
2. Edit Authorized SSH Key in Scripts tab of the previously created VM
3. Attach a previously created existing secret.
4. Delete VM

Actual results:
Step 3 sets the owner reference of the secret to the VM, and step 4 deletes the secret.

Expected results:
Only secrets created by the Edit Authorized SSH Key dialog are deleted during VM deletion.

Additional info: