add further database related properties

SVN: 3241

integration-tests/templates/openBIS-server/service.properties

 authentication-service = dummy-authentication-service
+
+database.engine = postgresql
 database.create-from-scratch = true
 database.script-single-step-mode = false
+database.url-host-part = 
 database.kind = integration_test
 
 crowd.application.name = lims
@@ -12,6 +15,8 @@ script-folder = .
 dao-factory = postgresql-dao-factory
 access-controller = etlchecking-access-controller
 
+database.owner =
+database.owner-password =
 database.admin-user = postgres
 database.admin-password =