fix(ingest): datahub-api - move instantiation to the right config class

[shirshanka]

Checklist

• The PR conforms to DataHub's Contributing Guideline (particularly Commit Message Format)
• Links to related issues (if applicable)
• Tests for the changes have been added/updated (if applicable)
• Docs related to the changes have been added/updated (if applicable). If a new feature has been added a Usage Guide has been added for the same.
• For any breaking change/potential downtime/deprecation/big changes an entry has been made in Updating DataHub

[github-actions]

Unit Test Results (metadata ingestion)

       8 files  ±0         8 suites  ±0   57m 1s ⏱️ +43s
   686 tests +3     682 ✔️ +2  3 💤 ±0  1 ❌ +1 
1 372 runs  +6  1 365 ✔️ +5  6 💤 ±0  1 ❌ +1 

For more details on these failures, see this check.

Results for commit 7ad0e02. ± Comparison against base commit 2115d5b.

♻️ This comment has been updated with latest results.

[github-actions]

Unit Test Results (build & test)

511 tests   - 10   509 ✔️  - 12   14m 19s ⏱️ -40s
120 suites  -   2       0 💤 ±  0 
120 files    -   2       2 ❌ +  2 

For more details on these failures, see this check.

Results for commit 7ad0e02. ± Comparison against base commit 2115d5b.

This pull request removes 10 tests.

datahub.spark.TestCoalesceJobLineage ‑ testHiveInHiveOutCoalesce
datahub.spark.TestSparkJobsLineage ‑ test1HdfsInOut
datahub.spark.TestSparkJobsLineage ‑ test2HdfsInHiveOut
datahub.spark.TestSparkJobsLineage ‑ test3HdfsJdbcInJdbcOut
datahub.spark.TestSparkJobsLineage ‑ test4HiveInHiveOut
datahub.spark.TestSparkJobsLineage ‑ test5HdfsInJdbcOut
datahub.spark.TestSparkJobsLineage ‑ test6HdfsJdbcInJdbcOutTwoLevel
datahub.spark.TestSparkJobsLineage ‑ test7HdfsInPersistHdfsOut
datahub.spark.TestSparkJobsLineage ‑ test8PersistHdfsJdbcInJdbcOut
datahub.spark.TestSparkJobsLineage ‑ test9PersistJdbcInHdfsOut

♻️ This comment has been updated with latest results.

[hsheth2]

Looks like the smoke test error is real

WARNING  datahub.ingestion.run.pipeline:pipeline.py:277 Failed to configure reporter: datahub
Traceback (most recent call last):
  File "/home/runner/work/datahub/datahub/metadata-ingestion/src/datahub/ingestion/run/pipeline.py", line 266, in _configure_reporting
    ctx=self.ctx,
  File "/home/runner/work/datahub/datahub/metadata-ingestion/src/datahub/ingestion/reporting/datahub_ingestion_run_summary_provider.py", line 80, in create
    config_dict or {}
  File "pydantic/main.py", line 526, in pydantic.main.BaseModel.parse_obj
  File "pydantic/main.py", line 342, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 1 validation error for DatahubIngestionRunSummaryProviderConfig
datahub_api
  extra fields not permitted (type=value_error.extra)