Fix dbt ingestiont: Add Warning Log for Missing DBT Test Case Results in Manifest Nodes

[TrsNium]

Describe your changes:

This PR adds a check to log a warning when DBT test case results are not found for a given manifest node.
The reason for the change is that the dbt_test_result object will be set to None depending on the result of dbt test, resulting in an error in subsequent processing.

[2024-06-26 08:21:27] ERROR    {metadata.Ingestion:metadata:960} - Failed to capture tests results for node: dbt_utils_not_accepted_values_layerone_dpf_card__if_mysql_layerone_card__moneytree_corporate_accounts_branch_code_________ 'NoneType' object has no attribute 'status'

Type of change:

• Bug fix
• Improvement
• New feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation

Checklist:

• I have read the CONTRIBUTING document.
• My PR title is Fixes <issue-number>: <short explanation>
• I have commented on my code, particularly in hard-to-understand areas.
• For JSON Schema changes: I updated the migration scripts or explained why it is not needed.

[github-actions]

Hi there 👋 Thanks for your contribution!

The OpenMetadata team will review the PR shortly! Once it has been labeled as safe to test, the CI workflows
will start executing and we'll be able to make sure everything is working as expected.

Let us know if you need any help!

[sonarcloud]

Quality Gate passed for 'open-metadata-ingestion'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud