Clean up System.out.println and bump up ingestion-core version

[mithmatt]

Describe your changes :

I worked on this to remove System.out.println and bump up the python package version to make the CI pass...

Type of change :

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

Frontend Preview (Screenshots) :

For frontend related change, please link screenshots of your changes preview! Optional for backend related changes.

Checklist:

• I have read the CONTRIBUTING document.
• I have performed a self-review of my own.
• I have tagged my reviewers below.
• I have commented on my code, particularly in hard-to-understand areas.
• My changes generate no new warnings.
• I have added tests that prove my fix is effective or that my feature works.
• All new and existing tests passed.

Reviewers

Backend: @sureshms @harshach
Ingestion: @harshach @ayush-shah @pmbrull

[pmbrull]

Thanks mate

[sonarcloud]

[open-metadata-ingestion] Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[mithmatt]

2022-03-02T09:29:10.6940201Z [INFO] --- frontend-maven-plugin:1.11.0:yarn (yarn run build-test) @ openmetadata-ui ---
2022-03-02T09:29:10.6970277Z [INFO] Running 'yarn run build-test' in /home/runner/work/OpenMetadata/OpenMetadata/openmetadata-ui/src/main/resources/ui
2022-03-02T09:29:10.9963630Z [INFO] yarn run v1.22.17
2022-03-02T09:29:11.0505470Z [INFO] $ yarn run test
2022-03-02T09:29:11.3806056Z [INFO] $ jest --passWithNoTests
2022-03-02T09:29:11.3940459Z [INFO] /bin/sh: 1: jest: not found
2022-03-02T09:29:11.4047714Z [INFO] error Command failed with exit code 127.
2022-03-02T09:29:11.4049479Z [INFO] info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
2022-03-02T09:29:11.4318520Z [INFO] error Command failed with exit code 127.
2022-03-02T09:29:11.4319082Z [INFO] info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
2022-03-02T09:29:11.4509518Z [INFO] ------------------------------------------------------------------------
2022-03-02T09:29:11.4510046Z [INFO] Reactor Summary for catalog 0.9.0-SNAPSHOT:
2022-03-02T09:29:11.4510409Z [INFO] 
2022-03-02T09:29:11.4510672Z [INFO] catalog ............................................ SUCCESS [ 14.380 s]
2022-03-02T09:29:11.4511042Z [INFO] common ............................................. SUCCESS [ 16.488 s]
2022-03-02T09:29:11.4511752Z [INFO] catalog-rest-service ............................... SUCCESS [12:52 min]
2022-03-02T09:29:11.4512219Z [INFO] openmetadata-ui .................................... FAILURE [  4.859 s]
2022-03-02T09:29:11.4514380Z [INFO] Catalog Distribution ............................... SKIPPED
2022-03-02T09:29:11.4515422Z [INFO] ------------------------------------------------------------------------
2022-03-02T09:29:11.4515714Z [INFO] BUILD FAILURE
2022-03-02T09:29:11.4516147Z [INFO] ------------------------------------------------------------------------
2022-03-02T09:29:11.4516496Z [INFO] Total time:  13:31 min
2022-03-02T09:29:11.4516822Z [INFO] Finished at: 2022-03-02T09:29:11Z
2022-03-02T09:29:11.4517211Z [INFO] ------------------------------------------------------------------------
2022-03-02T09:29:11.4518134Z [ERROR] Failed to execute goal com.github.eirslett:frontend-maven-plugin:1.11.0:yarn (yarn run build-test) on project openmetadata-ui: Failed to run task: 'yarn run build-test' failed. org.apache.commons.exec.ExecuteException: Process exited with an error: 127 (Exit value: 127) -> [Help 1]
2022-03-02T09:29:11.4518740Z [ERROR] 

Failure on UI code.. need to investigate separately. Merging this since this does not touch UI module

[sureshms]

@mithmatt, I must have beaten you to removing System.out.printlns ;)