Minor log improvements

qa/qa/specs/runner.rb

@@ -19,13 +19,11 @@ module QA
       def paths_from_knapsack
         allocator = Knapsack::AllocatorBuilder.new(Knapsack::Adapters::RSpecAdapter).allocator
 
-        QA::Runtime::Logger.info ''
+        QA::Runtime::Logger.info '==== Knapsack specs to execute ====='
         QA::Runtime::Logger.info 'Report specs:'
         QA::Runtime::Logger.info allocator.report_node_tests.join(', ')
-        QA::Runtime::Logger.info ''
         QA::Runtime::Logger.info 'Leftover specs:'
         QA::Runtime::Logger.info allocator.leftover_node_tests.join(', ')
-        QA::Runtime::Logger.info ''
 
         ['--', allocator.node_tests]
       end

qa/qa/tools/knapsack_report.rb

@@ -50,7 +50,7 @@ module QA
       #
       # @return [void]
       def download_report
-        logger.info("Downloading latest knapsack report '#{report_file}' to '#{report_path}'")
+        logger.debug("Downloading latest knapsack report for '#{report_name}' to '#{report_path}'")
         file = client.get_object(BUCKET, report_file)
         File.write(report_path, file[:body])
       end