Changes to bring DAS code with score above 9 for pylint tests
Merged pylint branch
Merge pull request #4042 from vidma/kwd-search-clean-no-autocompl

fixed the issue#79 on KWS not checking service constraints
Changes requested for MCM package: turn off reqmgr call for fetching prep-id; add new map for produces MCM API; adjust code accordingly to new mapping
Update
Remove printout
Remove ReqMgr from MCM code; add local parser to drop unnecessary keys
Update query record status/reason when no results is found
Change default of ntests option
Remove status update in case of no service records, it does not belong to this place
Add status check after the merging step