Refactor for V2 params use and upload data download from S3

Core

• update gpf-entrepot-toolbelt to 0.18.*
• update use of input parameters.json file for V2 model
• remove use of upload dir : upload data must be downloaded from S3
• add download of upload data with S3 client from gpf-entrepot-toolbelt (use of environnement variables)
• remove unused code because of gpf-entrepot-toolbelt use (database related code)

Tests

• refactor tests to use pytest instead of autotest.sh scripts:
  • mock S3 with moto
  • update input .json configuration file to add template parameters %HOST% and %PORT%
  • update input .json configuration file to define name of upload
  • add fixture data in S3 bucket with moto
  • define template parameters from environnement variable so we can run pytest in CI
• test only some parameters of output:
  • extent
  • relations
• remove test_vector_to_db.py. All tests are now done with cli. Tests added to cli:
  • test_ajout_error_table_mismatch
  • test_ajout
  • others tests where already available in cli