fix template id unmanaged vm

[tanganellilore]

Description

This PR will fix the template fallback for KVM host.

Link previous PR: #11640 (comment)

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• Build/CI
• Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

If you import vm on 4.22 kvm tempalte will be re-created on DB

How did you try to break this feature and the system with this change?

[boring-cyborg]

Congratulations on your first Pull Request and welcome to the Apache CloudStack community! If you have any issues or are unsure about any anything please check our Contribution Guide (https://github.com/apache/cloudstack/blob/main/CONTRIBUTING.md)
Here are some useful points:

• In case of a new feature add useful documentation (raise doc PR at https://github.com/apache/cloudstack-documentation)
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[weizhouapache]

code lgtm

[sudo87]

clgtm

[codecov]

Codecov Report

❌ Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 17.51%. Comparing base (10d76d3) to head (1df4bc3).
⚠️ Report is 130 commits behind head on main.

Files with missing lines	Patch %	Lines
.../apache/cloudstack/vm/UnmanagedVMsManagerImpl.java	33.33%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #12288      +/-   ##
============================================
+ Coverage     17.48%   17.51%   +0.02%     
- Complexity    15553    15585      +32     
============================================
  Files          5914     5914              
  Lines        529678   529869     +191     
  Branches      64718    64723       +5     
============================================
+ Hits          92628    92783     +155     
- Misses       426605   426635      +30     
- Partials      10445    10451       +6     

Flag	Coverage Δ
uitests	3.58% <ø> (-0.01%)	⬇️
unittests	18.57% <33.33%> (+0.02%)	⬆️

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[weizhouapache]

@blueorangutan package

[blueorangutan]

@weizhouapache a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 16102

[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 16141

[DaanHoogland]

@blueorangutan test

[blueorangutan]

@DaanHoogland a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

[blueorangutan]

[SF] Trillian test result (tid-15051)
Environment: kvm-ol8 (x2), zone: Advanced Networking with Mgmt server ol8
Total time taken: 56653 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr12288-t15051-kvm-ol8.zip
Smoke tests completed. 149 look OK, 1 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File
test_03_deploy_and_scale_kubernetes_cluster	Failure	27.89	test_kubernetes_clusters.py

[DaanHoogland]

@nvazquez , any specific test you advise? or can we merge with regression tests only?

[boring-cyborg]

Awesome work, congrats on your first merged pull request!