Phase out deprecated tests
Fix test_command_errors test
Merge pull request #1759 from jamie-cyber1/fix_agent

OOIION-1744 Fix test_command_errors test
Merge pull request #1755 from jamie-cyber1/rm_oldtest

Phase out deprecated tests
add transform worker lazy load of data process
bump ion-defs pointer
fix a signiture and include egg download
mod create_data_process_new to add new params. update DataProcessTypeEnum.
Merge pull request #1751 from MauriceManning/CIDEVSTC-43_4_rebase

CIDEVSTC-43	 Implement data process management service extensions
OOIION-1741: Remove ElasticSearch support from system and reenable discovery test
Bumped ion-definitions