Improve exception handling when error occured during the rollback of organization creation failure

[sadilchamishka]

Purpose

There is a rollback mechanism when org creation failure. But if the org deletion cause an exception the original issue which cause for the failure of the org creation flow will be not logged. Ideally, the published logs contains not the reason for org creation failure, but the reason for the failure of the rollback.

[codecov]

Codecov Report

Attention: Patch coverage is 60.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 45.89%. Comparing base (708ec31) to head (d137ed6).
Report is 7 commits behind head on main.

Files with missing lines	Patch %	Lines
...on/management/service/OrganizationManagerImpl.java	60.00%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #152      +/-   ##
============================================
+ Coverage     45.72%   45.89%   +0.17%     
- Complexity      440      442       +2     
============================================
  Files            47       47              
  Lines          2979     2983       +4     
  Branches        358      358              
============================================
+ Hits           1362     1369       +7     
+ Misses         1461     1458       -3     
  Partials        156      156              

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PR builder started
Link: https://github.com/wso2/product-is/actions/runs/10958016741

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PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/10958016741
Status: success

[jenkins-is-staging]

Approving the pull request based on the successful pr build https://github.com/wso2/product-is/actions/runs/10958016741