Cleanup: remove dead code (OMS-97)
Refactor: eliminated Logger class in favor of standard logging (TUI-64)
Convert from print to logging (OMS-64)
Remove unneeded chown call (OMS-97)
Fix a missing return statement (TUI-64)
Merge branch 'tui-64' into oms-97
Merge oms-97 to improve logging on agent side (OMS-97)