Change metadata errors log level

[FlorianVeaux]

Open to thoughts and comments.
Metadata collection is often problematic and we often see the Unable to transform version metadata because the version string doesn't exactly match the expected format.
Most integrations are logging version metadata errors at the debug log level at the moment, this PR pushes the same id to the base class

[ChristineTChen]

Good idea! I agree with lowering the log level. Warning seems a bit aggressive and often raises concerns despite having little impact on the actual integration performance.

[codecov]

Codecov Report

Merging #7897 into master will decrease coverage by 0.31%.
The diff coverage is 27.27%.

Impacted Files	Coverage Δ
datadog_checks_base/tests/test_metadata.py	92.46% <0.00%> (+0.90%)	⬆️
...ks_base/datadog_checks/base/utils/metadata/core.py	100.00% <100.00%> (ø)
ignite/tests/conftest.py	33.33% <0.00%> (-11.67%)	⬇️
ignite/tests/common.py	100.00% <0.00%> (ø)
consul/tests/test_unit.py	100.00% <0.00%> (ø)
php_fpm/tests/test_unit.py	100.00% <0.00%> (ø)
ambari/tests/test_common.py
apache/tests/conftest.py
ambari/datadog_checks/ambari/ambari.py
apache/tests/test_apache.py
... and 129 more

[coignetp]

LGTM if CI is green

[hithwen]

Yeah, until/if metadata becomes a feature anything other than debug is noise