Add redis db support and refactor for services checking
Add redis db support and refactor for services checking

Change-Id: If901205d90472cc53f92491321bf10faf1b3b6bb

rafinskipg/corbel-composr,jscMR/corbel-composr,jarpi/corbel-composr,bq/corbel-composer,corbel-platform/corbel-composr