GCP migrate Ingestion to core common 0.3.5
https://jiraeu.epam.com/browse/GONRG-385
- Removed redundant variables and annotations
- Renamed test classes, so they could run from maven goals
- Added maven support to run junit-jupiter tests
- Added GCP implementation for integration tests. Used os-storage as a source for code
- Added some test data needed for submitWithManifest workflow
- Added core logic for integration tests
- Created pom structure for integration tests
- Renamed test module from ingest-test-core to ingest-test-utils as it overlaps with integration tests structure conventions and is used for unit tests
Edited by Dmitriy Rudko