Updated warning log message

[UTXOnly]

What does this PR do?

• Updates a log message to include dbname variable

Motivation

Warning log currently includes variable name in curly braces instead of variable value

Example:

2024-07-10 17:43:14 UTC | CORE | WARN | (pkg/collector/python/datadog_agent.go:131 in LogMessage) | postgres:b6f6e4cc109a2ecc | (metadata.py:334) | Relation metrics are not configured for {dbname}, so tables cannot be collected

Additional Notes

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Changelog entries must be created for modifications to shipped code
• Add the qa/skip-qa label if the PR doesn't need to be tested during QA.
• If you need to backport this PR to another branch, you can add the backport/<branch-name> label to the PR and it will automatically open a backport PR once this one is merged

[github-actions]

The validations job has failed; please review the Files changed tab for possible suggestions to resolve.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 89.24%. Comparing base (1f0af38) to head (9dc12e3).
Report is 873 commits behind head on master.

Additional details and impacted files

Flag	Coverage Δ
activemq	?
cassandra	?
hive	?
hivemq	?
hudi	?
ignite	?
jboss_wildfly	?
kafka	?
postgres	93.14% <0.00%> (+8.01%)	⬆️
presto	?
solr	?

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[github-actions]

The changelog type changed or removed was used in this Pull Request, so the next release will bump major version. Please make sure this is a breaking change, or use the fixed or added type instead.

[github-actions]

The changelog type changed or removed was used in this Pull Request, so the next release will bump major version. Please make sure this is a breaking change, or use the fixed or added type instead.