server: delete errored instance snapshot from db when no strategy

[shwstppr]

Description

DB entries for instance snapshot are created when no strategy is found. When deleting such entries later, again error is seen. Therefore, it is better to remove the entry immediately.

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?

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

[codecov]

Codecov Report

❌ Patch coverage is 0% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 16.23%. Comparing base (b394b5b) to head (e12a3f9).

Files with missing lines	Patch %	Lines
...a/com/cloud/vm/snapshot/VMSnapshotManagerImpl.java	0.00%	6 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               4.20   #11547      +/-   ##
============================================
- Coverage     16.23%   16.23%   -0.01%     
+ Complexity    13377    13374       -3     
============================================
  Files          5657     5657              
  Lines        498865   498870       +5     
  Branches      60545    60547       +2     
============================================
- Hits          80991    80988       -3     
- Misses       408843   408849       +6     
- Partials       9031     9033       +2     

Flag	Coverage Δ
uitests	4.00% <ø> (ø)
unittests	17.09% <0.00%> (-0.01%)	⬇️

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[shwstppr]

@blueorangutan package

[blueorangutan]

@shwstppr 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 14846

[shwstppr]

@blueorangutan newpackage

[blueorangutan]

@shwstppr 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 15724

[github-actions]

This pull request has merge conflicts. Dear author, please fix the conflicts and sync your branch with the base branch.